Triple

T4795871
Position Surface form Disambiguated ID Type / Status
Subject Harvard Track and Tennis Center E106709 entity
Predicate usedBy P260 FINISHED
Object Harvard Crimson tennis teams
The Harvard Crimson tennis teams are the men's and women's varsity tennis programs of Harvard University that compete in NCAA Division I and the Ivy League.
 E470482 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: Harvard Crimson tennis teams | Statement: [Harvard Track and Tennis Center, usedBy, Harvard Crimson tennis teams]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard Crimson tennis teams
Context triple: [Harvard Track and Tennis Center, usedBy, Harvard Crimson tennis teams]
  • A. Harvard Crimson men’s tennis
    Harvard Crimson men’s tennis is the NCAA Division I men’s tennis program representing Harvard University in the Ivy League.
  • B. Harvard Crimson women’s tennis
    Harvard Crimson women’s tennis is the varsity women’s tennis program of Harvard University, competing in NCAA Division I as a member of the Ivy League.
  • C. Harvard Crimson men’s basketball
    Harvard Crimson men’s basketball is the NCAA Division I men’s basketball program representing Harvard University, competing in the Ivy League.
  • D. Harvard Crimson men’s golf
    Harvard Crimson men’s golf is the NCAA Division I men’s golf program representing Harvard University in intercollegiate competition.
  • E. Harvard Crimson field hockey
    Harvard Crimson field hockey is the varsity women's field hockey team representing Harvard University in NCAA Division I competition.
  • 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: Harvard Crimson tennis teams
Triple: [Harvard Track and Tennis Center, usedBy, Harvard Crimson tennis teams]
Generated description
The Harvard Crimson tennis teams are the men's and women's varsity tennis programs of Harvard University that compete in NCAA Division I and the Ivy League.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harvard Crimson tennis teams
Target entity description: The Harvard Crimson tennis teams are the men's and women's varsity tennis programs of Harvard University that compete in NCAA Division I and the Ivy League.
  • A. Harvard Crimson men’s tennis
    Harvard Crimson men’s tennis is the NCAA Division I men’s tennis program representing Harvard University in the Ivy League.
  • B. Harvard Crimson women’s tennis
    Harvard Crimson women’s tennis is the varsity women’s tennis program of Harvard University, competing in NCAA Division I as a member of the Ivy League.
  • C. Harvard Crimson men’s basketball
    Harvard Crimson men’s basketball is the NCAA Division I men’s basketball program representing Harvard University, competing in the Ivy League.
  • D. Harvard Crimson men’s golf
    Harvard Crimson men’s golf is the NCAA Division I men’s golf program representing Harvard University in intercollegiate competition.
  • E. Harvard Crimson field hockey
    Harvard Crimson field hockey is the varsity women's field hockey team representing Harvard University in NCAA Division I competition.
  • 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_69bd43f591c881909e5a532388b0f3f3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6609e9888190b49f99bb9fb2279d completed March 20, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43f512e0819086cc33009cd45c9a completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be44cb99ac819089bbb941709a93c4 completed March 21, 2026, 7:12 a.m.
NED2 Entity disambiguation (via description) batch_69be451e8d7c81908d856e7966daa5fe completed March 21, 2026, 7:13 a.m.
Created at: March 20, 2026, 1:22 p.m.