Triple

T1764939
Position Surface form Disambiguated ID Type / Status
Subject Hoa Lo Prison E38740 entity
Predicate alsoKnownAs P39 FINISHED
Object Maison Centrale
Maison Centrale is the French colonial-era name for Hỏa Lò Prison in Hanoi, a notorious site once used to hold political prisoners and later American POWs during the Vietnam War.
E197405 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: Maison Centrale | Statement: [Hoa Lo Prison, alsoKnownAs, Maison Centrale]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maison Centrale
Context triple: [Hoa Lo Prison, alsoKnownAs, Maison Centrale]
  • A. Salpêtrière prison
    Salpêtrière prison was a notorious Parisian detention facility, originally part of a vast hospital complex, that became infamous for its role in the violent upheavals of the French Revolution.
  • B. Lachine Hospital
    Lachine Hospital is a community hospital in Lachine, Montreal, affiliated with McGill University and integrated into the McGill University Health Centre network.
  • C. La Force prison
    La Force prison was a notorious Parisian jail during the French Revolution, known for housing political prisoners and being a major site of revolutionary violence.
  • D. Hotel Dieu Hospital
    Hotel Dieu Hospital is a healthcare facility in Kingston, Ontario, known for providing specialized ambulatory and outpatient medical services.
  • E. Kingston Penitentiary (historic)
    Kingston Penitentiary (historic) is a former maximum-security federal prison in Kingston, Ontario, renowned as one of Canada’s oldest and most notorious correctional institutions.
  • 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: Maison Centrale
Triple: [Hoa Lo Prison, alsoKnownAs, Maison Centrale]
Generated description
Maison Centrale is the French colonial-era name for Hỏa Lò Prison in Hanoi, a notorious site once used to hold political prisoners and later American POWs during the Vietnam War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maison Centrale
Target entity description: Maison Centrale is the French colonial-era name for Hỏa Lò Prison in Hanoi, a notorious site once used to hold political prisoners and later American POWs during the Vietnam War.
  • A. Salpêtrière prison
    Salpêtrière prison was a notorious Parisian detention facility, originally part of a vast hospital complex, that became infamous for its role in the violent upheavals of the French Revolution.
  • B. Lachine Hospital
    Lachine Hospital is a community hospital in Lachine, Montreal, affiliated with McGill University and integrated into the McGill University Health Centre network.
  • C. La Force prison
    La Force prison was a notorious Parisian jail during the French Revolution, known for housing political prisoners and being a major site of revolutionary violence.
  • D. Hotel Dieu Hospital
    Hotel Dieu Hospital is a healthcare facility in Kingston, Ontario, known for providing specialized ambulatory and outpatient medical services.
  • E. Kingston Penitentiary (historic)
    Kingston Penitentiary (historic) is a former maximum-security federal prison in Kingston, Ontario, renowned as one of Canada’s oldest and most notorious correctional institutions.
  • 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_69a8862d562481908d7025a1c1f67c0d completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa6467c3f08190abc8a06269ede908 completed March 6, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada0f37a28819086c35c9f7a07dea9 completed March 8, 2026, 4:16 p.m.
NEDg Description generation batch_69ada4da6a988190847452139e1c210d completed March 8, 2026, 4:33 p.m.
NED2 Entity disambiguation (via description) batch_69ada55d96b88190a4a5c6973d69592d completed March 8, 2026, 4:35 p.m.
Created at: March 4, 2026, 7:31 p.m.