Triple

T11532909
Position Surface form Disambiguated ID Type / Status
Subject Columbia Lions athletics E273466 entity
Predicate baseballStadium P587 FINISHED
Object Robertson Field at Satow Stadium E305037 NE FINISHED

How this triple was built (2 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: Robertson Field at Satow Stadium | Statement: [Columbia Lions athletics, baseballStadium, Robertson Field at Satow Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robertson Field at Satow Stadium
Context triple: [Columbia Lions athletics, baseballStadium, Robertson Field at Satow Stadium]
  • A. Robertson Field at Satow Stadium chosen
    Robertson Field at Satow Stadium is the on-campus baseball venue of Columbia University in New York City, serving as the home ballpark for the Columbia Lions.
  • B. Robertson Stadium
    Robertson Stadium was a former multi-purpose sports stadium in Houston, Texas, best known as the longtime home of the University of Houston Cougars football team before its demolition.
  • C. Ed Smith Stadium
    Ed Smith Stadium is a baseball park in Sarasota, Florida, best known as the spring training home of the Baltimore Orioles.
  • D. J. Davidson Stadium
    J. Davidson Stadium is a football ground in Altrincham, Greater Manchester, best known as the long-standing home venue of Altrincham F.C.
  • E. Phil Welch Stadium
    Phil Welch Stadium is a historic baseball park in St. Joseph, Missouri, known for hosting minor league and collegiate summer league teams and various community events.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8839a2c7081909c285d1f6beb971c completed April 10, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69e68577f5ec8190a46687119d288a36 completed April 20, 2026, 7:58 p.m.
Created at: April 8, 2026, 9:37 p.m.