Triple

T16450826
Position Surface form Disambiguated ID Type / Status
Subject Chrystie Street subway project E399544 entity
Predicate partOf P40 FINISHED
Object IND–BMT integration program
The IND–BMT integration program was a mid-20th-century New York City subway unification effort that physically and operationally linked the formerly separate IND and BMT divisions into a more cohesive rapid transit system.
E1213955 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: IND–BMT integration program | Statement: [Chrystie Street subway project, partOf, IND–BMT integration program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: IND–BMT integration program
Context triple: [Chrystie Street subway project, partOf, IND–BMT integration program]
  • A. BCMA
    BCMA (B-cell maturation antigen) is a cell-surface protein expressed on plasma cells and multiple myeloma cells that serves as a key target for immunotherapies such as CAR T-cell treatments.
  • B. Kymriah
    Kymriah is a pioneering CAR-T cell therapy used to treat certain types of blood cancers by genetically modifying a patient’s own immune cells to target and destroy malignant cells.
  • C. exagamglogene autotemcel
    Exagamglogene autotemcel is an investigational CRISPR/Cas9-based gene-editing therapy being developed to treat inherited blood disorders such as sickle cell disease and transfusion-dependent beta thalassemia.
  • D. Cambridge Blood and Stem Cell Biobank
    The Cambridge Blood and Stem Cell Biobank is a major research facility that collects, processes, and stores human blood and stem cell samples to support biomedical and translational research.
  • E. Ajmera Transplant Centre
    Ajmera Transplant Centre is a leading organ transplant facility within Toronto General Hospital, specializing in advanced multi-organ transplantation and related clinical care and research.
  • 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: IND–BMT integration program
Triple: [Chrystie Street subway project, partOf, IND–BMT integration program]
Generated description
The IND–BMT integration program was a mid-20th-century New York City subway unification effort that physically and operationally linked the formerly separate IND and BMT divisions into a more cohesive rapid transit system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: IND–BMT integration program
Target entity description: The IND–BMT integration program was a mid-20th-century New York City subway unification effort that physically and operationally linked the formerly separate IND and BMT divisions into a more cohesive rapid transit system.
  • A. BCMA
    BCMA (B-cell maturation antigen) is a cell-surface protein expressed on plasma cells and multiple myeloma cells that serves as a key target for immunotherapies such as CAR T-cell treatments.
  • B. Kymriah
    Kymriah is a pioneering CAR-T cell therapy used to treat certain types of blood cancers by genetically modifying a patient’s own immune cells to target and destroy malignant cells.
  • C. exagamglogene autotemcel
    Exagamglogene autotemcel is an investigational CRISPR/Cas9-based gene-editing therapy being developed to treat inherited blood disorders such as sickle cell disease and transfusion-dependent beta thalassemia.
  • D. Cambridge Blood and Stem Cell Biobank
    The Cambridge Blood and Stem Cell Biobank is a major research facility that collects, processes, and stores human blood and stem cell samples to support biomedical and translational research.
  • E. Ajmera Transplant Centre
    Ajmera Transplant Centre is a leading organ transplant facility within Toronto General Hospital, specializing in advanced multi-organ transplantation and related clinical care and research.
  • F. None of above. chosen

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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32ce06de0819086eea241c6b32223 completed April 18, 2026, 7:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0045979c588190b6f7b249147f3174 completed May 10, 2026, 8:45 a.m.
NEDg Description generation batch_6a00472cdc2881908211045515cd21ee completed May 10, 2026, 8:51 a.m.
NED2 Entity disambiguation (via description) batch_6a0047b4b6688190afef52b39788ceae completed May 10, 2026, 8:54 a.m.
Created at: April 10, 2026, 5:10 a.m.