Triple

T4928074
Position Surface form Disambiguated ID Type / Status
Subject Sook Ching massacre E110624 entity
Predicate screeningCentre P51034 FINISHED
Object Outram Road Prison area
The Outram Road Prison area was a key site in Singapore where the Japanese military conducted screenings and executions during the Sook Ching massacre in World War II.
E480908 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: Outram Road Prison area | Statement: [Sook Ching massacre, screeningCentre, Outram Road Prison area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Outram Road Prison area
Context triple: [Sook Ching massacre, screeningCentre, Outram Road Prison area]
  • A. Pentonville
    Pentonville is a district in North London, England, historically known as a 19th-century residential and industrial area associated with notable figures and institutions.
  • B. Strangeways Prison, Manchester
    Strangeways Prison in Manchester is a historic Victorian-era jail, renowned for its imposing architecture and central role in the city’s penal history.
  • C. Barracks Row
    Barracks Row is a historic commercial corridor in Washington, D.C.’s Capitol Hill neighborhood, known for its restaurants, shops, and proximity to the Marine Barracks.
  • D. Skinner Street, London
    Skinner Street, London was an early 19th-century London street known for its association with the Godwin–Shelley circle, including serving as a residence of Fanny Imlay.
  • E. Birmingham Moor Street
    Birmingham Moor Street is a central railway station in Birmingham, England, known for its restored Edwardian architecture and services on regional and commuter routes.
  • 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: Outram Road Prison area
Triple: [Sook Ching massacre, screeningCentre, Outram Road Prison area]
Generated description
The Outram Road Prison area was a key site in Singapore where the Japanese military conducted screenings and executions during the Sook Ching massacre in World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Outram Road Prison area
Target entity description: The Outram Road Prison area was a key site in Singapore where the Japanese military conducted screenings and executions during the Sook Ching massacre in World War II.
  • A. Pentonville
    Pentonville is a district in North London, England, historically known as a 19th-century residential and industrial area associated with notable figures and institutions.
  • B. Strangeways Prison, Manchester
    Strangeways Prison in Manchester is a historic Victorian-era jail, renowned for its imposing architecture and central role in the city’s penal history.
  • C. Barracks Row
    Barracks Row is a historic commercial corridor in Washington, D.C.’s Capitol Hill neighborhood, known for its restaurants, shops, and proximity to the Marine Barracks.
  • D. Skinner Street, London
    Skinner Street, London was an early 19th-century London street known for its association with the Godwin–Shelley circle, including serving as a residence of Fanny Imlay.
  • E. Birmingham Moor Street
    Birmingham Moor Street is a central railway station in Birmingham, England, known for its restored Edwardian architecture and services on regional and commuter routes.
  • 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_69bd4415190c8190817bee7ec9f9f944 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd716520f08190862249efb2058fd4 completed March 20, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be77ac88148190a51fa2e9085d6897 completed March 21, 2026, 10:49 a.m.
NEDg Description generation batch_69be7847a378819081687ec783a8b862 completed March 21, 2026, 10:51 a.m.
NED2 Entity disambiguation (via description) batch_69be7915a26c81909b21a128daebf5b3 completed March 21, 2026, 10:55 a.m.
Created at: March 20, 2026, 1:30 p.m.