Triple

T11074423
Position Surface form Disambiguated ID Type / Status
Subject CD20 protein E261827 entity
Predicate targetOf P860 FINISHED
Object obinutuzumab
Obinutuzumab is a humanized monoclonal antibody cancer drug used primarily to treat certain types of B-cell non-Hodgkin lymphoma and chronic lymphocytic leukemia.
 E46089 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: obinutuzumab | Statement: [CD20 protein, targetOf, obinutuzumab]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: obinutuzumab
Context triple: [CD20 protein, targetOf, obinutuzumab]
  • A. zanubrutinib
    Zanubrutinib is a small-molecule Bruton tyrosine kinase inhibitor used primarily in the treatment of certain B-cell malignancies such as mantle cell lymphoma and chronic lymphocytic leukemia.
  • B. isatuximab
    Isatuximab is a monoclonal antibody drug used primarily in the treatment of multiple myeloma by targeting and killing malignant plasma cells.
  • C. Imbruvica
    Imbruvica is a targeted cancer therapy (a Bruton's tyrosine kinase inhibitor) used primarily to treat certain types of blood cancers such as mantle cell lymphoma and chronic lymphocytic leukemia.
  • D. Rituxan
    Rituxan is a monoclonal antibody drug (rituximab) widely used to treat certain blood cancers and autoimmune diseases by targeting the CD20 protein on B cells.
  • E. Tecentriq
    Tecentriq is an immunotherapy cancer drug (atezolizumab) that targets the PD-L1 protein to help the immune system attack tumors in various cancers.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: obinutuzumab
Triple: [CD20 protein, targetOf, obinutuzumab]
Generated description
Obinutuzumab is a humanized monoclonal antibody cancer drug used primarily to treat certain types of B-cell non-Hodgkin lymphoma and chronic lymphocytic leukemia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: obinutuzumab
Target entity description: Obinutuzumab is a humanized monoclonal antibody cancer drug used primarily to treat certain types of B-cell non-Hodgkin lymphoma and chronic lymphocytic leukemia.
  • A. zanubrutinib
    Zanubrutinib is a small-molecule Bruton tyrosine kinase inhibitor used primarily in the treatment of certain B-cell malignancies such as mantle cell lymphoma and chronic lymphocytic leukemia.
  • B. isatuximab
    Isatuximab is a monoclonal antibody drug used primarily in the treatment of multiple myeloma by targeting and killing malignant plasma cells.
  • C. Imbruvica
    Imbruvica is a targeted cancer therapy (a Bruton's tyrosine kinase inhibitor) used primarily to treat certain types of blood cancers such as mantle cell lymphoma and chronic lymphocytic leukemia.
  • D. Rituxan chosen
    Rituxan is a monoclonal antibody drug (rituximab) widely used to treat certain blood cancers and autoimmune diseases by targeting the CD20 protein on B cells.
  • E. Tecentriq
    Tecentriq is an immunotherapy cancer drug (atezolizumab) that targets the PD-L1 protein to help the immune system attack tumors in various cancers.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aa9983c08190b0ef61603b69feac completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7994e32fc8190a6591d9e82b68f75 completed April 9, 2026, 12:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69e3c8cc77988190aad54f56dbd0f8cf completed April 18, 2026, 6:09 p.m.
NEDg Description generation batch_69e3cefc00148190a1850dc6e31523c3 completed April 18, 2026, 6:35 p.m.
NED2 Entity disambiguation (via description) batch_69e3d014a644819092c76aa02b573ca9 completed April 18, 2026, 6:40 p.m.
Created at: April 8, 2026, 9:26 p.m.