Triple

T13207202
Position Surface form Disambiguated ID Type / Status
Subject Nan River E314394 entity
Predicate hasTributary P415 FINISHED
Object Nam Pua River
Nam Pua River is a tributary watercourse in northern Thailand that feeds into the Nan River within the Chao Phraya River basin.
 E1055969 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: Nam Pua River | Statement: [Nan River, hasTributary, Nam Pua River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nam Pua River
Context triple: [Nan River, hasTributary, Nam Pua River]
  • A. Nam Na River
    The Nam Na River is a waterway flowing through the mountainous region of northwestern Vietnam, contributing to the area's drainage and local ecosystems.
  • B. Nam Pang River
    The Nam Pang River is a significant river in Southeast Asia that feeds into the Salween River system, contributing to the region’s hydrology and ecosystems.
  • C. Pak Chan River
    The Pak Chan River is a border river in Southeast Asia that forms part of the boundary between Myanmar and Thailand near the town of Kawthaung.
  • D. 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.
  • E. Cau-Cau River
    The Cau-Cau River is a waterway in southern Chile that flows through the city of Valdivia, contributing to its network of navigable rivers and wetlands.
  • 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: Nam Pua River
Triple: [Nan River, hasTributary, Nam Pua River]
Generated description
Nam Pua River is a tributary watercourse in northern Thailand that feeds into the Nan River within the Chao Phraya River basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nam Pua River
Target entity description: Nam Pua River is a tributary watercourse in northern Thailand that feeds into the Nan River within the Chao Phraya River basin.
  • A. Nam Na River
    The Nam Na River is a waterway flowing through the mountainous region of northwestern Vietnam, contributing to the area's drainage and local ecosystems.
  • B. Nam Pang River
    The Nam Pang River is a significant river in Southeast Asia that feeds into the Salween River system, contributing to the region’s hydrology and ecosystems.
  • C. Pak Chan River
    The Pak Chan River is a border river in Southeast Asia that forms part of the boundary between Myanmar and Thailand near the town of Kawthaung.
  • D. 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.
  • E. Cau-Cau River
    The Cau-Cau River is a waterway in southern Chile that flows through the city of Valdivia, contributing to its network of navigable rivers and wetlands.
  • 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9cb7ac819095cff8699993c419 completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7941e0560819080eee43a9ed0e1bb completed May 3, 2026, 6:29 p.m.
NEDg Description generation batch_69f798aab9c48190acaa78864e89411f completed May 3, 2026, 6:49 p.m.
NED2 Entity disambiguation (via description) batch_69f79943e4f4819098fa82cb6a32e08a completed May 3, 2026, 6:51 p.m.
Created at: April 9, 2026, 9:17 p.m.