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Initial commit
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metadata
library_name: transformers
language:
  - abi
  - acd
  - ade
  - adj
  - ak
  - akp
  - ann
  - anv
  - atg
  - avn
  - bas
  - bav
  - bba
  - beh
  - bem
  - bfd
  - bfo
  - bim
  - biv
  - bkv
  - blh
  - bmq
  - bmv
  - bom
  - bov
  - box
  - bqj
  - bss
  - btt
  - bud
  - bwu
  - cce
  - cjk
  - cko
  - cme
  - csk
  - cwe
  - cwt
  - dag
  - de
  - dga
  - dgi
  - dig
  - dop
  - dug
  - dyi
  - dyo
  - ee
  - efi
  - en
  - es
  - fal
  - ff
  - fon
  - fr
  - gej
  - gkn
  - gng
  - gog
  - gud
  - gur
  - guw
  - gux
  - gwr
  - hag
  - hay
  - heh
  - hz
  - ife
  - ig
  - iri
  - izr
  - jbu
  - jmc
  - kam
  - kbp
  - kdc
  - kdl
  - kdn
  - ken
  - keu
  - kez
  - kg
  - ki
  - kia
  - kj
  - kki
  - kkj
  - kma
  - kmb
  - ksb
  - ktj
  - kub
  - kus
  - kyf
  - las
  - lee
  - lef
  - lem
  - lg
  - lia
  - lip
  - ln
  - lob
  - lon
  - lua
  - luy
  - maw
  - mcp
  - mcu
  - mda
  - mfq
  - mgo
  - mnf
  - mnh
  - mor
  - mos
  - muh
  - myk
  - myx
  - mzk
  - mzm
  - mzw
  - ncu
  - nd
  - ndz
  - nfr
  - ng
  - nhu
  - nim
  - nin
  - nmz
  - nnb
  - nnh
  - nnw
  - nr
  - nso
  - ntm
  - ntr
  - nuj
  - nwb
  - ny
  - nyf
  - nyn
  - nyo
  - nyy
  - nzi
  - oku
  - old
  - ozm
  - pai
  - pbl
  - pkb
  - pt
  - rim
  - rn
  - rw
  - seh
  - sg
  - sig
  - sil
  - sld
  - sn
  - snw
  - soy
  - spp
  - ss
  - st
  - suk
  - sw
  - sxb
  - tbz
  - tem
  - thk
  - tik
  - tlj
  - tn
  - toh
  - toi
  - tpm
  - ts
  - tsw
  - tum
  - tw
  - umb
  - vag
  - ve
  - vmw
  - vun
  - wmw
  - wo
  - wob
  - xh
  - xog
  - xon
  - xrb
  - xsm
  - xuo
  - yam
  - yaz
  - yo
  - zu
tags:
  - translation
  - opus-mt-tc-bible
license: apache-2.0
model-index:
  - name: opus-mt-tc-bible-big-alv-deu_eng_fra_por_spa
    results:
      - task:
          name: Translation bem-eng
          type: translation
          args: bem-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: bem-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 13.1
          - name: chr-F
            type: chrf
            value: 0.37071
      - task:
          name: Translation ibo-eng
          type: translation
          args: ibo-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: ibo-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 14.6
          - name: chr-F
            type: chrf
            value: 0.38994
      - task:
          name: Translation kin-eng
          type: translation
          args: kin-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: kin-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 18.1
          - name: chr-F
            type: chrf
            value: 0.41964
      - task:
          name: Translation kin-fra
          type: translation
          args: kin-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: kin-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.7
          - name: chr-F
            type: chrf
            value: 0.34887
      - task:
          name: Translation kon-eng
          type: translation
          args: kon-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: kon-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 11.3
          - name: chr-F
            type: chrf
            value: 0.34262
      - task:
          name: Translation lin-eng
          type: translation
          args: lin-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: lin-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 14.2
          - name: chr-F
            type: chrf
            value: 0.37728
      - task:
          name: Translation lin-fra
          type: translation
          args: lin-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: lin-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 11
          - name: chr-F
            type: chrf
            value: 0.35052
      - task:
          name: Translation lug-eng
          type: translation
          args: lug-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: lug-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 10.6
          - name: chr-F
            type: chrf
            value: 0.31805
      - task:
          name: Translation nso-eng
          type: translation
          args: nso-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: nso-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 22.3
          - name: chr-F
            type: chrf
            value: 0.45662
      - task:
          name: Translation nso-fra
          type: translation
          args: nso-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: nso-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.5
          - name: chr-F
            type: chrf
            value: 0.33732
      - task:
          name: Translation nya-eng
          type: translation
          args: nya-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: nya-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 15.8
          - name: chr-F
            type: chrf
            value: 0.39887
      - task:
          name: Translation run-eng
          type: translation
          args: run-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: run-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 15.5
          - name: chr-F
            type: chrf
            value: 0.39846
      - task:
          name: Translation run-fra
          type: translation
          args: run-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: run-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.8
          - name: chr-F
            type: chrf
            value: 0.34845
      - task:
          name: Translation run-por
          type: translation
          args: run-por
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: run-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10.2
          - name: chr-F
            type: chrf
            value: 0.33836
      - task:
          name: Translation sna-eng
          type: translation
          args: sna-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: sna-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 17.2
          - name: chr-F
            type: chrf
            value: 0.41974
      - task:
          name: Translation sna-fra
          type: translation
          args: sna-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: sna-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 11.3
          - name: chr-F
            type: chrf
            value: 0.36443
      - task:
          name: Translation sna-por
          type: translation
          args: sna-por
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: sna-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10.2
          - name: chr-F
            type: chrf
            value: 0.3426
      - task:
          name: Translation sot-eng
          type: translation
          args: sot-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: sot-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 20.7
          - name: chr-F
            type: chrf
            value: 0.45415
      - task:
          name: Translation sot-fra
          type: translation
          args: sot-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: sot-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.7
          - name: chr-F
            type: chrf
            value: 0.34608
      - task:
          name: Translation ssw-eng
          type: translation
          args: ssw-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: ssw-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 16.1
          - name: chr-F
            type: chrf
            value: 0.39768
      - task:
          name: Translation swh-deu
          type: translation
          args: swh-deu
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: swh-deu
        metrics:
          - name: BLEU
            type: bleu
            value: 10.9
          - name: chr-F
            type: chrf
            value: 0.38892
      - task:
          name: Translation swh-eng
          type: translation
          args: swh-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: swh-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 29.1
          - name: chr-F
            type: chrf
            value: 0.54048
      - task:
          name: Translation swh-fra
          type: translation
          args: swh-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: swh-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 18.2
          - name: chr-F
            type: chrf
            value: 0.44837
      - task:
          name: Translation swh-por
          type: translation
          args: swh-por
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: swh-por
        metrics:
          - name: BLEU
            type: bleu
            value: 17.6
          - name: chr-F
            type: chrf
            value: 0.44062
      - task:
          name: Translation swh-spa
          type: translation
          args: swh-spa
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: swh-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 11.6
          - name: chr-F
            type: chrf
            value: 0.38855
      - task:
          name: Translation tsn-eng
          type: translation
          args: tsn-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: tsn-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 15.3
          - name: chr-F
            type: chrf
            value: 0.4041
      - task:
          name: Translation tsn-fra
          type: translation
          args: tsn-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: tsn-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.3
          - name: chr-F
            type: chrf
            value: 0.34284
      - task:
          name: Translation tso-eng
          type: translation
          args: tso-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: tso-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 17.6
          - name: chr-F
            type: chrf
            value: 0.41504
      - task:
          name: Translation tso-fra
          type: translation
          args: tso-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: tso-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.1
          - name: chr-F
            type: chrf
            value: 0.33502
      - task:
          name: Translation xho-eng
          type: translation
          args: xho-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: xho-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 23.7
          - name: chr-F
            type: chrf
            value: 0.47667
      - task:
          name: Translation xho-fra
          type: translation
          args: xho-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: xho-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 14.1
          - name: chr-F
            type: chrf
            value: 0.39392
      - task:
          name: Translation xho-por
          type: translation
          args: xho-por
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: xho-por
        metrics:
          - name: BLEU
            type: bleu
            value: 12.3
          - name: chr-F
            type: chrf
            value: 0.37032
      - task:
          name: Translation zul-eng
          type: translation
          args: zul-eng
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: zul-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 23.4
          - name: chr-F
            type: chrf
            value: 0.47798
      - task:
          name: Translation zul-fra
          type: translation
          args: zul-fra
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: zul-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 13.9
          - name: chr-F
            type: chrf
            value: 0.39504
      - task:
          name: Translation zul-por
          type: translation
          args: zul-por
        dataset:
          name: flores200-devtest
          type: flores200-devtest
          args: zul-por
        metrics:
          - name: BLEU
            type: bleu
            value: 12.3
          - name: chr-F
            type: chrf
            value: 0.36947
      - task:
          name: Translation ibo-eng
          type: translation
          args: ibo-eng
        dataset:
          name: flores101-devtest
          type: flores_101
          args: ibo eng devtest
        metrics:
          - name: BLEU
            type: bleu
            value: 12.5
          - name: chr-F
            type: chrf
            value: 0.3632
      - task:
          name: Translation nya-eng
          type: translation
          args: nya-eng
        dataset:
          name: flores101-devtest
          type: flores_101
          args: nya eng devtest
        metrics:
          - name: BLEU
            type: bleu
            value: 13.2
          - name: chr-F
            type: chrf
            value: 0.36765
      - task:
          name: Translation swh-por
          type: translation
          args: swh-por
        dataset:
          name: flores101-devtest
          type: flores_101
          args: swh por devtest
        metrics:
          - name: BLEU
            type: bleu
            value: 14.7
          - name: chr-F
            type: chrf
            value: 0.40847
      - task:
          name: Translation xho-por
          type: translation
          args: xho-por
        dataset:
          name: flores101-devtest
          type: flores_101
          args: xho por devtest
        metrics:
          - name: BLEU
            type: bleu
            value: 10.1
          - name: chr-F
            type: chrf
            value: 0.33906
      - task:
          name: Translation zul-fra
          type: translation
          args: zul-fra
        dataset:
          name: flores101-devtest
          type: flores_101
          args: zul fra devtest
        metrics:
          - name: BLEU
            type: bleu
            value: 11.2
          - name: chr-F
            type: chrf
            value: 0.35968
      - task:
          name: Translation bem-eng
          type: translation
          args: bem-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: bem-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 14.9
          - name: chr-F
            type: chrf
            value: 0.38068
      - task:
          name: Translation bem-spa
          type: translation
          args: bem-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: bem-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 10.2
          - name: chr-F
            type: chrf
            value: 0.33394
      - task:
          name: Translation ibo-eng
          type: translation
          args: ibo-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: ibo-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 17.4
          - name: chr-F
            type: chrf
            value: 0.42002
      - task:
          name: Translation ibo-fra
          type: translation
          args: ibo-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: ibo-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.3
          - name: chr-F
            type: chrf
            value: 0.34993
      - task:
          name: Translation ibo-spa
          type: translation
          args: ibo-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: ibo-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 11.7
          - name: chr-F
            type: chrf
            value: 0.36108
      - task:
          name: Translation kin-eng
          type: translation
          args: kin-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: kin-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 16.9
          - name: chr-F
            type: chrf
            value: 0.42892
      - task:
          name: Translation kin-fra
          type: translation
          args: kin-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: kin-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.7
          - name: chr-F
            type: chrf
            value: 0.35842
      - task:
          name: Translation kin-por
          type: translation
          args: kin-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: kin-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10
          - name: chr-F
            type: chrf
            value: 0.34399
      - task:
          name: Translation kin-spa
          type: translation
          args: kin-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: kin-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 12.5
          - name: chr-F
            type: chrf
            value: 0.37224
      - task:
          name: Translation nde-eng
          type: translation
          args: nde-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: nde-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 13.8
          - name: chr-F
            type: chrf
            value: 0.3964
      - task:
          name: Translation nde-spa
          type: translation
          args: nde-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: nde-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 10
          - name: chr-F
            type: chrf
            value: 0.34638
      - task:
          name: Translation nso-eng
          type: translation
          args: nso-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: nso-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 17
          - name: chr-F
            type: chrf
            value: 0.42278
      - task:
          name: Translation nso-spa
          type: translation
          args: nso-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: nso-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 11.3
          - name: chr-F
            type: chrf
            value: 0.35027
      - task:
          name: Translation nya-eng
          type: translation
          args: nya-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: nya-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 19.2
          - name: chr-F
            type: chrf
            value: 0.42702
      - task:
          name: Translation nya-fra
          type: translation
          args: nya-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: nya-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 10.7
          - name: chr-F
            type: chrf
            value: 0.35503
      - task:
          name: Translation nya-por
          type: translation
          args: nya-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: nya-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10.4
          - name: chr-F
            type: chrf
            value: 0.33912
      - task:
          name: Translation nya-spa
          type: translation
          args: nya-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: nya-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 12.5
          - name: chr-F
            type: chrf
            value: 0.36355
      - task:
          name: Translation ssw-eng
          type: translation
          args: ssw-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: ssw-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 18
          - name: chr-F
            type: chrf
            value: 0.43041
      - task:
          name: Translation ssw-spa
          type: translation
          args: ssw-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: ssw-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 11.4
          - name: chr-F
            type: chrf
            value: 0.35392
      - task:
          name: Translation swa-deu
          type: translation
          args: swa-deu
        dataset:
          name: ntrex128
          type: ntrex128
          args: swa-deu
        metrics:
          - name: BLEU
            type: bleu
            value: 11.2
          - name: chr-F
            type: chrf
            value: 0.39475
      - task:
          name: Translation swa-eng
          type: translation
          args: swa-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: swa-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 30.4
          - name: chr-F
            type: chrf
            value: 0.54492
      - task:
          name: Translation swa-fra
          type: translation
          args: swa-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: swa-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 15.6
          - name: chr-F
            type: chrf
            value: 0.43008
      - task:
          name: Translation swa-por
          type: translation
          args: swa-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: swa-por
        metrics:
          - name: BLEU
            type: bleu
            value: 15.4
          - name: chr-F
            type: chrf
            value: 0.42343
      - task:
          name: Translation swa-spa
          type: translation
          args: swa-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: swa-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 18.9
          - name: chr-F
            type: chrf
            value: 0.44892
      - task:
          name: Translation tsn-eng
          type: translation
          args: tsn-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: tsn-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 20.1
          - name: chr-F
            type: chrf
            value: 0.44944
      - task:
          name: Translation tsn-fra
          type: translation
          args: tsn-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: tsn-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 11.5
          - name: chr-F
            type: chrf
            value: 0.36584
      - task:
          name: Translation tsn-por
          type: translation
          args: tsn-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: tsn-por
        metrics:
          - name: BLEU
            type: bleu
            value: 11.1
          - name: chr-F
            type: chrf
            value: 0.35774
      - task:
          name: Translation tsn-spa
          type: translation
          args: tsn-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: tsn-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 13.8
          - name: chr-F
            type: chrf
            value: 0.38149
      - task:
          name: Translation ven-eng
          type: translation
          args: ven-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: ven-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 12.7
          - name: chr-F
            type: chrf
            value: 0.36848
      - task:
          name: Translation xho-eng
          type: translation
          args: xho-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: xho-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 21.8
          - name: chr-F
            type: chrf
            value: 0.46636
      - task:
          name: Translation xho-fra
          type: translation
          args: xho-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: xho-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 11.6
          - name: chr-F
            type: chrf
            value: 0.36905
      - task:
          name: Translation xho-por
          type: translation
          args: xho-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: xho-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10.6
          - name: chr-F
            type: chrf
            value: 0.35687
      - task:
          name: Translation xho-spa
          type: translation
          args: xho-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: xho-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 13.3
          - name: chr-F
            type: chrf
            value: 0.38176
      - task:
          name: Translation yor-eng
          type: translation
          args: yor-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: yor-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 11.2
          - name: chr-F
            type: chrf
            value: 0.34615
      - task:
          name: Translation zul-eng
          type: translation
          args: zul-eng
        dataset:
          name: ntrex128
          type: ntrex128
          args: zul-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 21.9
          - name: chr-F
            type: chrf
            value: 0.45848
      - task:
          name: Translation zul-fra
          type: translation
          args: zul-fra
        dataset:
          name: ntrex128
          type: ntrex128
          args: zul-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 11.4
          - name: chr-F
            type: chrf
            value: 0.36203
      - task:
          name: Translation zul-por
          type: translation
          args: zul-por
        dataset:
          name: ntrex128
          type: ntrex128
          args: zul-por
        metrics:
          - name: BLEU
            type: bleu
            value: 10.8
          - name: chr-F
            type: chrf
            value: 0.35081
      - task:
          name: Translation zul-spa
          type: translation
          args: zul-spa
        dataset:
          name: ntrex128
          type: ntrex128
          args: zul-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 13
          - name: chr-F
            type: chrf
            value: 0.3727
      - task:
          name: Translation multi-multi
          type: translation
          args: multi-multi
        dataset:
          name: tatoeba-test-v2020-07-28-v2023-09-26
          type: tatoeba_mt
          args: multi-multi
        metrics:
          - name: BLEU
            type: bleu
            value: 27.3
          - name: chr-F
            type: chrf
            value: 0.44751
      - task:
          name: Translation run-eng
          type: translation
          args: run-eng
        dataset:
          name: tatoeba-test-v2021-08-07
          type: tatoeba_mt
          args: run-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 34.9
          - name: chr-F
            type: chrf
            value: 0.49949
      - task:
          name: Translation run-fra
          type: translation
          args: run-fra
        dataset:
          name: tatoeba-test-v2021-08-07
          type: tatoeba_mt
          args: run-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 22.4
          - name: chr-F
            type: chrf
            value: 0.41431
      - task:
          name: Translation swa-eng
          type: translation
          args: swa-eng
        dataset:
          name: tatoeba-test-v2021-08-07
          type: tatoeba_mt
          args: swa-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 41.5
          - name: chr-F
            type: chrf
            value: 0.57031
      - task:
          name: Translation xho-eng
          type: translation
          args: xho-eng
        dataset:
          name: tatoeba-test-v2021-03-30
          type: tatoeba_mt
          args: xho-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 36.4
          - name: chr-F
            type: chrf
            value: 0.5125
      - task:
          name: Translation zul-eng
          type: translation
          args: zul-eng
        dataset:
          name: tico19-test
          type: tico19-test
          args: zul-eng
        metrics:
          - name: BLEU
            type: bleu
            value: 25.2
          - name: chr-F
            type: chrf
            value: 0.48762
      - task:
          name: Translation zul-fra
          type: translation
          args: zul-fra
        dataset:
          name: tico19-test
          type: tico19-test
          args: zul-fra
        metrics:
          - name: BLEU
            type: bleu
            value: 13.7
          - name: chr-F
            type: chrf
            value: 0.37823
      - task:
          name: Translation zul-por
          type: translation
          args: zul-por
        dataset:
          name: tico19-test
          type: tico19-test
          args: zul-por
        metrics:
          - name: BLEU
            type: bleu
            value: 14
          - name: chr-F
            type: chrf
            value: 0.38586
      - task:
          name: Translation zul-spa
          type: translation
          args: zul-spa
        dataset:
          name: tico19-test
          type: tico19-test
          args: zul-spa
        metrics:
          - name: BLEU
            type: bleu
            value: 15.9
          - name: chr-F
            type: chrf
            value: 0.40041

opus-mt-tc-bible-big-alv-deu_eng_fra_por_spa

Table of Contents

Model Details

Neural machine translation model for translating from Atlantic-Congo languages (alv) to unknown (deu+eng+fra+por+spa).

This model is part of the OPUS-MT project, an effort to make neural machine translation models widely available and accessible for many languages in the world. All models are originally trained using the amazing framework of Marian NMT, an efficient NMT implementation written in pure C++. The models have been converted to pyTorch using the transformers library by huggingface. Training data is taken from OPUS and training pipelines use the procedures of OPUS-MT-train. Model Description:

This is a multilingual translation model with multiple target languages. A sentence initial language token is required in the form of >>id<< (id = valid target language ID), e.g. >>deu<<

Uses

This model can be used for translation and text-to-text generation.

Risks, Limitations and Biases

CONTENT WARNING: Readers should be aware that the model is trained on various public data sets that may contain content that is disturbing, offensive, and can propagate historical and current stereotypes.

Significant research has explored bias and fairness issues with language models (see, e.g., Sheng et al. (2021) and Bender et al. (2021)).

How to Get Started With the Model

A short example code:

from transformers import MarianMTModel, MarianTokenizer

src_text = [
    ">>deu<< Replace this with text in an accepted source language.",
    ">>spa<< This is the second sentence."
]

model_name = "pytorch-models/opus-mt-tc-bible-big-alv-deu_eng_fra_por_spa"
tokenizer = MarianTokenizer.from_pretrained(model_name)
model = MarianMTModel.from_pretrained(model_name)
translated = model.generate(**tokenizer(src_text, return_tensors="pt", padding=True))

for t in translated:
    print( tokenizer.decode(t, skip_special_tokens=True) )

You can also use OPUS-MT models with the transformers pipelines, for example:

from transformers import pipeline
pipe = pipeline("translation", model="Helsinki-NLP/opus-mt-tc-bible-big-alv-deu_eng_fra_por_spa")
print(pipe(">>deu<< Replace this with text in an accepted source language."))

Training

Evaluation

langpair testset chr-F BLEU #sent #words
run-eng tatoeba-test-v2021-08-07 0.49949 34.9 1703 10041
run-fra tatoeba-test-v2021-08-07 0.41431 22.4 1274 7479
swa-eng tatoeba-test-v2021-08-07 0.57031 41.5 387 2508
swh-por flores101-devtest 0.40847 14.7 1012 26519
kin-eng flores200-devtest 0.41964 18.1 1012 24721
nso-eng flores200-devtest 0.45662 22.3 1012 24721
sna-eng flores200-devtest 0.41974 17.2 1012 24721
sot-eng flores200-devtest 0.45415 20.7 1012 24721
swh-eng flores200-devtest 0.54048 29.1 1012 24721
swh-fra flores200-devtest 0.44837 18.2 1012 28343
swh-por flores200-devtest 0.44062 17.6 1012 26519
tsn-eng flores200-devtest 0.40410 15.3 1012 24721
tso-eng flores200-devtest 0.41504 17.6 1012 24721
xho-eng flores200-devtest 0.47667 23.7 1012 24721
zul-eng flores200-devtest 0.47798 23.4 1012 24721
ibo-eng ntrex128 0.42002 17.4 1997 47673
kin-eng ntrex128 0.42892 16.9 1997 47673
nso-eng ntrex128 0.42278 17.0 1997 47673
nya-eng ntrex128 0.42702 19.2 1997 47673
ssw-eng ntrex128 0.43041 18.0 1997 47673
swa-eng ntrex128 0.54492 30.4 1997 47673
swa-fra ntrex128 0.43008 15.6 1997 53481
swa-por ntrex128 0.42343 15.4 1997 51631
swa-spa ntrex128 0.44892 18.9 1997 54107
tsn-eng ntrex128 0.44944 20.1 1997 47673
xho-eng ntrex128 0.46636 21.8 1997 47673
zul-eng ntrex128 0.45848 21.9 1997 47673
zul-eng tico19-test 0.48762 25.2 2100 56804
zul-spa tico19-test 0.40041 15.9 2100 66563

Citation Information

@article{tiedemann2023democratizing,
  title={Democratizing neural machine translation with {OPUS-MT}},
  author={Tiedemann, J{\"o}rg and Aulamo, Mikko and Bakshandaeva, Daria and Boggia, Michele and Gr{\"o}nroos, Stig-Arne and Nieminen, Tommi and Raganato, Alessandro and Scherrer, Yves and Vazquez, Raul and Virpioja, Sami},
  journal={Language Resources and Evaluation},
  number={58},
  pages={713--755},
  year={2023},
  publisher={Springer Nature},
  issn={1574-0218},
  doi={10.1007/s10579-023-09704-w}
}

@inproceedings{tiedemann-thottingal-2020-opus,
    title = "{OPUS}-{MT} {--} Building open translation services for the World",
    author = {Tiedemann, J{\"o}rg  and Thottingal, Santhosh},
    booktitle = "Proceedings of the 22nd Annual Conference of the European Association for Machine Translation",
    month = nov,
    year = "2020",
    address = "Lisboa, Portugal",
    publisher = "European Association for Machine Translation",
    url = "https://aclanthology.org/2020.eamt-1.61",
    pages = "479--480",
}

@inproceedings{tiedemann-2020-tatoeba,
    title = "The Tatoeba Translation Challenge {--} Realistic Data Sets for Low Resource and Multilingual {MT}",
    author = {Tiedemann, J{\"o}rg},
    booktitle = "Proceedings of the Fifth Conference on Machine Translation",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.wmt-1.139",
    pages = "1174--1182",
}

Acknowledgements

The work is supported by the HPLT project, funded by the European Union’s Horizon Europe research and innovation programme under grant agreement No 101070350. We are also grateful for the generous computational resources and IT infrastructure provided by CSC -- IT Center for Science, Finland, and the EuroHPC supercomputer LUMI.

Model conversion info

  • transformers version: 4.45.1
  • OPUS-MT git hash: a0ea3b3
  • port time: Mon Oct 7 17:13:22 EEST 2024
  • port machine: LM0-400-22516.local