Triple

T10440743
Position Surface form Disambiguated ID Type / Status
Subject University of Chicago Department of Athletics and Recreation E246159 entity
Predicate managesFacility P4904 FINISHED
Object Crown Field
Crown Field is an athletic playing field at the University of Chicago used for the school's sports and recreation programs.
E863101 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: Crown Field | Statement: [University of Chicago Department of Athletics and Recreation, managesFacility, Crown Field]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Crown Field
Context triple: [University of Chicago Department of Athletics and Recreation, managesFacility, Crown Field]
  • A. North Field
    North Field is a historic World War II airfield on the island of Tinian in the Northern Mariana Islands, best known as the base from which the atomic bomb missions against Hiroshima and Nagasaki were launched.
  • B. North Field
    North Field is one of the world’s largest offshore natural gas fields, located in the Persian Gulf and central to Qatar’s liquefied natural gas (LNG) production.
  • C. Browne gas field
    The Browne gas field is an offshore natural gas reservoir located within Australia's Browse Basin, known for its role in regional hydrocarbon production.
  • D. Cymric Oil Field
    Cymric Oil Field is a major petroleum-producing area in Kern County, California, known for its heavy oil reserves and extensive steamflood operations.
  • E. Terra Nova oil field
    Terra Nova oil field is an offshore petroleum field located on the Grand Banks off the coast of Newfoundland and Labrador, Canada, known for being one of the first to use a floating production, storage, and offloading vessel in harsh North Atlantic conditions.
  • 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: Crown Field
Triple: [University of Chicago Department of Athletics and Recreation, managesFacility, Crown Field]
Generated description
Crown Field is an athletic playing field at the University of Chicago used for the school's sports and recreation programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Crown Field
Target entity description: Crown Field is an athletic playing field at the University of Chicago used for the school's sports and recreation programs.
  • A. North Field
    North Field is a historic World War II airfield on the island of Tinian in the Northern Mariana Islands, best known as the base from which the atomic bomb missions against Hiroshima and Nagasaki were launched.
  • B. North Field
    North Field is one of the world’s largest offshore natural gas fields, located in the Persian Gulf and central to Qatar’s liquefied natural gas (LNG) production.
  • C. Browne gas field
    The Browne gas field is an offshore natural gas reservoir located within Australia's Browse Basin, known for its role in regional hydrocarbon production.
  • D. Cymric Oil Field
    Cymric Oil Field is a major petroleum-producing area in Kern County, California, known for its heavy oil reserves and extensive steamflood operations.
  • E. Terra Nova oil field
    Terra Nova oil field is an offshore petroleum field located on the Grand Banks off the coast of Newfoundland and Labrador, Canada, known for being one of the first to use a floating production, storage, and offloading vessel in harsh North Atlantic conditions.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fb9df6fc8190830f405ef955d64b completed April 7, 2026, 12:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d87ed6edd88190afd5063daba58a46 completed April 10, 2026, 4:38 a.m.
NEDg Description generation batch_69d8837f98e08190bbffa535f94daf48 completed April 10, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_69d889d0e70c8190953d164f34f01e47 completed April 10, 2026, 5:25 a.m.
Created at: April 6, 2026, 12:15 p.m.