Triple

T15485
Position Surface form Disambiguated ID Type / Status
Subject Crimson E308 entity
Predicate associatedWith P37 FINISHED
Object Harvard Stadium
Harvard Stadium is a historic U-shaped college football stadium in Allston, Massachusetts, serving as the longtime home field of Harvard University's athletic teams.
 E12038 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 Stadium | Statement: [Crimson, associatedWith, Harvard Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard Stadium
Context triple: [Crimson, associatedWith, Harvard Stadium]
  • A. Gillette Stadium
    Gillette Stadium is a multi-purpose sports and entertainment venue in Foxborough, Massachusetts, best known as the home field of the NFL’s New England Patriots and MLS’s New England Revolution.
  • B. Foxboro Stadium
    Foxboro Stadium was a former outdoor sports venue in Foxborough, Massachusetts, best known as the longtime home of the NFL’s New England Patriots before it was replaced by Gillette Stadium.
  • C. Nickerson Field
    Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
  • D. Franklin Field
    Franklin Field is a historic college football stadium in Philadelphia best known as the longtime home of the University of Pennsylvania’s football program and the Penn Relays.
  • E. Harvard Yard
    Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
  • 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 Stadium
Triple: [Crimson, associatedWith, Harvard Stadium]
Generated description
Harvard Stadium is a historic U-shaped college football stadium in Allston, Massachusetts, serving as the longtime home field of Harvard University's athletic teams.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harvard Stadium
Target entity description: Harvard Stadium is a historic U-shaped college football stadium in Allston, Massachusetts, serving as the longtime home field of Harvard University's athletic teams.
  • A. Gillette Stadium
    Gillette Stadium is a multi-purpose sports and entertainment venue in Foxborough, Massachusetts, best known as the home field of the NFL’s New England Patriots and MLS’s New England Revolution.
  • B. Foxboro Stadium
    Foxboro Stadium was a former outdoor sports venue in Foxborough, Massachusetts, best known as the longtime home of the NFL’s New England Patriots before it was replaced by Gillette Stadium.
  • C. Nickerson Field
    Nickerson Field is a multi-purpose stadium in Boston, Massachusetts, now primarily used by Boston University athletics and formerly an early home venue for the New England Patriots (then Boston Patriots).
  • D. Franklin Field
    Franklin Field is a historic college football stadium in Philadelphia best known as the longtime home of the University of Pennsylvania’s football program and the Penn Relays.
  • E. Harvard Yard
    Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2400257208190b3cd87ad2a06c18f completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a284f6d1a88190b5e0adeb36cce8cd completed Feb. 28, 2026, 6:02 a.m.
NEDg Description generation batch_69a28596f88c81908467f780192a350b completed Feb. 28, 2026, 6:05 a.m.
NED2 Entity disambiguation (via description) batch_69a2862ebdc4819086328fefd930d795 completed Feb. 28, 2026, 6:07 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.