Triple

T13084358
Position Surface form Disambiguated ID Type / Status
Subject Cal E310291 entity
Predicate hasLandmark P105 FINISHED
Object Memorial Stadium
Memorial Stadium is the historic football stadium on the University of California, Berkeley campus, known as the home field of the California Golden Bears.
 E141822 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: Memorial Stadium | Statement: [Cal, hasLandmark, Memorial Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Memorial Stadium
Context triple: [Cal, hasLandmark, Memorial Stadium]
  • A. Memorial Stadium
    Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
  • B. Memorial Stadium
    Memorial Stadium is a historic college football venue best known as the home of the University of Nebraska Cornhuskers.
  • C. Memorial Stadium
    Memorial Stadium is the University of Missouri’s primary football stadium and a central venue for the school’s athletic events and traditions.
  • D. Memorial Stadium
    Memorial Stadium is a sports venue located in Bremerton, Washington, primarily used for local high school and community athletic events.
  • E. Memorial Stadium
    Memorial Stadium was the original name of the football venue now known as Dix Stadium at Kent State University.
  • 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: Memorial Stadium
Triple: [Cal, hasLandmark, Memorial Stadium]
Generated description
Memorial Stadium is the historic football stadium on the University of California, Berkeley campus, known as the home field of the California Golden Bears.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Memorial Stadium
Target entity description: Memorial Stadium is the historic football stadium on the University of California, Berkeley campus, known as the home field of the California Golden Bears.
  • A. Memorial Stadium chosen
    Memorial Stadium is a college football stadium in Berkeley, California, serving as the home field of the University of California, Berkeley Golden Bears.
  • B. Memorial Stadium
    Memorial Stadium is a historic college football venue best known as the home of the University of Nebraska Cornhuskers.
  • C. Memorial Stadium
    Memorial Stadium is a college football venue in Bloomington, Indiana, serving as the primary home field for Indiana University’s football program.
  • D. Memorial Stadium
    Memorial Stadium is the primary football stadium of the University of Illinois at Urbana–Champaign, known for hosting the Illinois Fighting Illini home games.
  • E. Memorial Stadium
    Memorial Stadium is the University of Missouri’s primary football stadium and a central venue for the school’s athletic events and traditions.
  • 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_69d806a733548190989cfd4ce981ca33 completed April 9, 2026, 8:05 p.m.
NER Named-entity recognition batch_69d981361e8c819099376435aa3a7aa3 completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f70a227d2c81908da0089d0e0387c6 completed May 3, 2026, 8:41 a.m.
NEDg Description generation batch_69f70c000da081909297f3d24666b6a5 completed May 3, 2026, 8:49 a.m.
NED2 Entity disambiguation (via description) batch_69f70ce60a7081908f9498fcfec98e90 completed May 3, 2026, 8:52 a.m.
Created at: April 9, 2026, 9:02 p.m.