Triple

T2113412
Position Surface form Disambiguated ID Type / Status
Subject Morningside Heights campus E42553 entity
Predicate hasBuilding P105 FINISHED
Object Kent Hall
Kent Hall is an academic building at Columbia University’s Morningside Heights campus, historically associated with housing language and international studies departments.
E237065 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: Kent Hall | Statement: [Morningside Heights campus, hasBuilding, Kent Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kent Hall
Context triple: [Morningside Heights campus, hasBuilding, Kent Hall]
  • A. Jane Hall
    Jane Hall was the wife of British Royal Navy admiral Sir Edward Codrington, noted for her connection to this prominent naval figure of the early 19th century.
  • B. Hall’s Croft
    Hall’s Croft is a historic timber-framed house in Stratford-upon-Avon, best known as the former home of William Shakespeare’s daughter Susanna and her husband, physician John Hall.
  • C. Winfield House
    Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
  • D. Broket Hall
    Broket Hall is a historic English country house in Hertfordshire, notable as the former residence and death place of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • E. Henry House
    Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
  • 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: Kent Hall
Triple: [Morningside Heights campus, hasBuilding, Kent Hall]
Generated description
Kent Hall is an academic building at Columbia University’s Morningside Heights campus, historically associated with housing language and international studies departments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kent Hall
Target entity description: Kent Hall is an academic building at Columbia University’s Morningside Heights campus, historically associated with housing language and international studies departments.
  • A. Jane Hall
    Jane Hall was the wife of British Royal Navy admiral Sir Edward Codrington, noted for her connection to this prominent naval figure of the early 19th century.
  • B. Hall’s Croft
    Hall’s Croft is a historic timber-framed house in Stratford-upon-Avon, best known as the former home of William Shakespeare’s daughter Susanna and her husband, physician John Hall.
  • C. Winfield House
    Winfield House is a historic Georgian-style mansion in Regent's Park, London, that serves as the official residence of the U.S. Ambassador to the United Kingdom.
  • D. Broket Hall
    Broket Hall is a historic English country house in Hertfordshire, notable as the former residence and death place of 19th-century Prime Minister William Lamb, 2nd Viscount Melbourne.
  • E. Henry House
    Henry House is a historic home and key landmark on the Manassas National Battlefield in Virginia, associated with major Civil War fighting.
  • 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_69a8871040f08190aac2e2d0ab6b47ad completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb0495d0819097dc936540743b74 completed March 7, 2026, 5:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5194abec8190aab8b7a9ef98da92 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae524946f881908452e7f414962e70 completed March 9, 2026, 4:53 a.m.
NED2 Entity disambiguation (via description) batch_69ae529f2e508190b7483b70c9dbf9f9 completed March 9, 2026, 4:54 a.m.
Created at: March 4, 2026, 7:43 p.m.