Triple

T2243483
Position Surface form Disambiguated ID Type / Status
Subject Phnom Penh E49448 entity
Predicate contains P35 FINISHED
Object Choeung Ek genocide center
Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
E250073 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: Choeung Ek genocide center | Statement: [Phnom Penh, contains, Choeung Ek genocide center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Choeung Ek genocide center
Context triple: [Phnom Penh, contains, Choeung Ek genocide center]
  • A. Tuol Sleng Genocide Museum
    Tuol Sleng Genocide Museum is a former Khmer Rouge prison and torture center in Phnom Penh that now serves as a memorial and museum documenting the Cambodian genocide.
  • B. War Remnants Museum
    The War Remnants Museum is a prominent museum in Ho Chi Minh City, Vietnam, documenting the Vietnam War and its impacts through powerful exhibits and historical artifacts.
  • C. House of Terror Museum
    The House of Terror Museum is a Budapest institution documenting the crimes and oppressive regimes of Hungary’s 20th-century fascist and communist dictatorships, housed in a former secret police headquarters.
  • D. Patuxai
    Patuxai is a prominent war monument and triumphal arch in Vientiane, Laos, dedicated to those who fought for the country's independence.
  • E. Wat Si Saket
    Wat Si Saket is a historic Buddhist temple in Vientiane, Laos, renowned for its cloister walls filled with thousands of Buddha images and its well-preserved traditional architecture.
  • 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: Choeung Ek genocide center
Triple: [Phnom Penh, contains, Choeung Ek genocide center]
Generated description
Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Choeung Ek genocide center
Target entity description: Choeung Ek genocide center is a former Khmer Rouge execution site near Phnom Penh that now serves as a memorial and museum commemorating the victims of the Cambodian genocide.
  • A. Tuol Sleng Genocide Museum
    Tuol Sleng Genocide Museum is a former Khmer Rouge prison and torture center in Phnom Penh that now serves as a memorial and museum documenting the Cambodian genocide.
  • B. War Remnants Museum
    The War Remnants Museum is a prominent museum in Ho Chi Minh City, Vietnam, documenting the Vietnam War and its impacts through powerful exhibits and historical artifacts.
  • C. House of Terror Museum
    The House of Terror Museum is a Budapest institution documenting the crimes and oppressive regimes of Hungary’s 20th-century fascist and communist dictatorships, housed in a former secret police headquarters.
  • D. Patuxai
    Patuxai is a prominent war monument and triumphal arch in Vientiane, Laos, dedicated to those who fought for the country's independence.
  • E. Wat Si Saket
    Wat Si Saket is a historic Buddhist temple in Vientiane, Laos, renowned for its cloister walls filled with thousands of Buddha images and its well-preserved traditional architecture.
  • 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_69a88aa979788190ad6500f1d8eee2fc completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc0c157e88190a5bc876d9591a24b completed March 7, 2026, 6:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71bfb47881908c93333a9e808420 completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae739342108190a14f7640228319ea completed March 9, 2026, 7:15 a.m.
NED2 Entity disambiguation (via description) batch_69ae74eb89448190895fab4a493c6d08 completed March 9, 2026, 7:21 a.m.
Created at: March 4, 2026, 7:47 p.m.