Triple

T972324
Position Surface form Disambiguated ID Type / Status
Subject Presidency College, Kolkata E20970 entity
Predicate locatedIn P40 FINISHED
Object College Street
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
 E250559 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: College Street | Statement: [Presidency College, Kolkata, locatedIn, College Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: College Street
Context triple: [Presidency College, Kolkata, locatedIn, College Street]
  • A. College Street
    College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
  • B. College Street
    College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
  • C. Union Street
    Union Street is a central thoroughfare in Glasgow, Scotland, known for its busy traffic, shops, and proximity to major transport hubs.
  • D. Union Street
    Union Street is a notable commercial thoroughfare in San Francisco known for its boutiques, restaurants, and historic architecture.
  • E. Union Street
    Union Street is a roadway located in the Newton Centre neighborhood of Newton, Massachusetts.
  • 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: College Street
Triple: [Presidency College, Kolkata, locatedIn, College Street]
Generated description
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: College Street
Target entity description: College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
  • A. College Street
    College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
  • B. College Street
    College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
  • C. Union Street
    Union Street is a central thoroughfare in Glasgow, Scotland, known for its busy traffic, shops, and proximity to major transport hubs.
  • D. Union Street
    Union Street is a notable commercial thoroughfare in San Francisco known for its boutiques, restaurants, and historic architecture.
  • E. Union Street
    Union Street is a roadway located in the Newton Centre neighborhood of Newton, Massachusetts.
  • 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_69a493b33d2c81909c52c369d3ca8436 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b44c38f08190997e141d424e9e04 completed March 1, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69ae7190fb84819095e6ebf2eeb50148 completed March 9, 2026, 7:06 a.m.
NEDg Description generation batch_69ae75ad4f188190ba6edb78f0c32843 completed March 9, 2026, 7:24 a.m.
NED2 Entity disambiguation (via description) batch_69ae7610cb28819084c1898c4103aceb completed March 9, 2026, 7:26 a.m.
Created at: March 1, 2026, 7:40 p.m.