Triple

T2243463
Position Surface form Disambiguated ID Type / Status
Subject Phnom Penh E49448 entity
Predicate locatedOnRiver P165 FINISHED
Object Bassac River
The Bassac River is a major distributary of the Mekong River that flows through Cambodia and Vietnam, playing an important role in regional transportation, agriculture, and the urban landscape of cities like Phnom Penh and Can Tho.
E256816 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: Bassac River | Statement: [Phnom Penh, locatedOnRiver, Bassac River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bassac River
Context triple: [Phnom Penh, locatedOnRiver, Bassac River]
  • A. Nam Ngum River
    The Nam Ngum River is a significant river in Laos known for its large hydropower dam and reservoir, which play a key role in the country’s electricity production and irrigation.
  • B. Sekong River
    The Sekong River is a significant transboundary river in Southeast Asia that flows through Laos, Vietnam, and Cambodia before joining the Mekong.
  • C. Dong Nai River
    The Đồng Nai River is a major river in southern Vietnam that flows through several provinces and plays a crucial role in the region’s ecology, agriculture, and hydropower production.
  • D. Lan River
    The Lan River is a tributary waterway in eastern China that forms part of the Qiantang River system.
  • E. Soan River
    The Soan River is a significant river in Pakistan’s Pothohar Plateau, flowing near Rawalpindi and serving as an important natural and historical feature of the region.
  • 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: Bassac River
Triple: [Phnom Penh, locatedOnRiver, Bassac River]
Generated description
The Bassac River is a major distributary of the Mekong River that flows through Cambodia and Vietnam, playing an important role in regional transportation, agriculture, and the urban landscape of cities like Phnom Penh and Can Tho.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bassac River
Target entity description: The Bassac River is a major distributary of the Mekong River that flows through Cambodia and Vietnam, playing an important role in regional transportation, agriculture, and the urban landscape of cities like Phnom Penh and Can Tho.
  • A. Nam Ngum River
    The Nam Ngum River is a significant river in Laos known for its large hydropower dam and reservoir, which play a key role in the country’s electricity production and irrigation.
  • B. Sekong River
    The Sekong River is a significant transboundary river in Southeast Asia that flows through Laos, Vietnam, and Cambodia before joining the Mekong.
  • C. Dong Nai River
    The Đồng Nai River is a major river in southern Vietnam that flows through several provinces and plays a crucial role in the region’s ecology, agriculture, and hydropower production.
  • D. Lan River
    The Lan River is a tributary waterway in eastern China that forms part of the Qiantang River system.
  • E. Soan River
    The Soan River is a significant river in Pakistan’s Pothohar Plateau, flowing near Rawalpindi and serving as an important natural and historical feature of the region.
  • 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_69ae8944c9e0819099aee546cfc1a636 completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ae2ab7481909d265e56369f68e2 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b6c553481908b2b7b1f880b814d completed March 9, 2026, 8:57 a.m.
Created at: March 4, 2026, 7:47 p.m.