Triple

T2324912
Position Surface form Disambiguated ID Type / Status
Subject Stanford Cardinal athletics E48265 entity
Predicate homeVenue P105 FINISHED
Object Cagan Stadium
Cagan Stadium is a soccer-specific stadium on the Stanford University campus that hosts Stanford Cardinal men's and women's soccer matches.
 E254888 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: Cagan Stadium | Statement: [Stanford Cardinal athletics, homeVenue, Cagan Stadium]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cagan Stadium
Context triple: [Stanford Cardinal athletics, homeVenue, Cagan Stadium]
  • A. Şükrü Saracoğlu Stadium
    Şükrü Saracoğlu Stadium is a major football stadium in Istanbul, Turkey, best known as the long-time home ground of Fenerbahçe SK and as one of the country’s most iconic sports venues.
  • B. Ali Sami Yen Stadyumu
    Ali Sami Yen Stadyumu was a historic football stadium in Istanbul that long served as the iconic home ground of Turkish club Galatasaray SK.
  • C. February Martyrs Stadium
    February Martyrs Stadium is a multi-purpose sports venue in Benghazi, Libya, primarily used for football matches and home to local football clubs.
  • D. Rungrado 1st of May Stadium
    Rungrado 1st of May Stadium is a massive multi-purpose arena in North Korea widely regarded as one of the largest stadiums in the world by seating capacity.
  • E. BJK İnönü Stadium
    BJK İnönü Stadium was a historic multi-purpose football stadium in Istanbul, Turkey, best known as the iconic home ground of Beşiktaş JK for many decades.
  • 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: Cagan Stadium
Triple: [Stanford Cardinal athletics, homeVenue, Cagan Stadium]
Generated description
Cagan Stadium is a soccer-specific stadium on the Stanford University campus that hosts Stanford Cardinal men's and women's soccer matches.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cagan Stadium
Target entity description: Cagan Stadium is a soccer-specific stadium on the Stanford University campus that hosts Stanford Cardinal men's and women's soccer matches.
  • A. Şükrü Saracoğlu Stadium
    Şükrü Saracoğlu Stadium is a major football stadium in Istanbul, Turkey, best known as the long-time home ground of Fenerbahçe SK and as one of the country’s most iconic sports venues.
  • B. Ali Sami Yen Stadyumu
    Ali Sami Yen Stadyumu was a historic football stadium in Istanbul that long served as the iconic home ground of Turkish club Galatasaray SK.
  • C. February Martyrs Stadium
    February Martyrs Stadium is a multi-purpose sports venue in Benghazi, Libya, primarily used for football matches and home to local football clubs.
  • D. Rungrado 1st of May Stadium
    Rungrado 1st of May Stadium is a massive multi-purpose arena in North Korea widely regarded as one of the largest stadiums in the world by seating capacity.
  • E. BJK İnönü Stadium
    BJK İnönü Stadium was a historic multi-purpose football stadium in Istanbul, Turkey, best known as the iconic home ground of Beşiktaş JK for many decades.
  • 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc649af4481908fdc0bc7f4777b71 completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae896de2c48190ada0814d3a4f8497 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae89e2efd48190a2f0a4702dcbc081 completed March 9, 2026, 8:50 a.m.
NED2 Entity disambiguation (via description) batch_69ae8a7726dc8190a18f7f1e1609253a completed March 9, 2026, 8:53 a.m.
Created at: March 4, 2026, 7:50 p.m.