Triple

T4380069
Position Surface form Disambiguated ID Type / Status
Subject Pampanga River E99106 entity
Predicate tributary P415 FINISHED
Object Rio Chico
Rio Chico is a secondary river in the Philippines that feeds into the larger Pampanga River system.
E445809 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: Rio Chico | Statement: [Pampanga River, tributary, Rio Chico]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rio Chico
Context triple: [Pampanga River, tributary, Rio Chico]
  • A. Tapajós River
    The Tapajós River is a large clearwater river in northern Brazil that flows through the Amazon rainforest and is one of the Amazon River’s most significant tributaries.
  • B. Xingu River
    The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon River.
  • C. Apaporis River
    The Apaporis River is a remote, biodiverse waterway in the Colombian Amazon known for its rich indigenous cultures and largely untouched rainforest surroundings.
  • D. Paranaíba River
    The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
  • E. Paragua River
    The Paragua River is a significant waterway in southeastern Venezuela that drains part of the Guiana Highlands before joining the Caroní River within the Orinoco River basin.
  • 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: Rio Chico
Triple: [Pampanga River, tributary, Rio Chico]
Generated description
Rio Chico is a secondary river in the Philippines that feeds into the larger Pampanga River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rio Chico
Target entity description: Rio Chico is a secondary river in the Philippines that feeds into the larger Pampanga River system.
  • A. Tapajós River
    The Tapajós River is a large clearwater river in northern Brazil that flows through the Amazon rainforest and is one of the Amazon River’s most significant tributaries.
  • B. Xingu River
    The Xingu River is a major river in northern Brazil that flows through the Amazon rainforest, supporting rich biodiversity and numerous Indigenous communities before joining the Amazon River.
  • C. Apaporis River
    The Apaporis River is a remote, biodiverse waterway in the Colombian Amazon known for its rich indigenous cultures and largely untouched rainforest surroundings.
  • D. Paranaíba River
    The Paranaíba River is a major river in central Brazil that forms part of the upper Paraná River basin and serves as an important waterway for agriculture, hydroelectric power, and regional ecosystems.
  • E. Paragua River
    The Paragua River is a significant waterway in southeastern Venezuela that drains part of the Guiana Highlands before joining the Caroní River within the Orinoco River basin.
  • 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_69b3454ea8f48190a49c2436624d6ef6 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3524154dc81908532cdf997dcb802 completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69bb80ac75448190a2f6724c11eabef3 completed March 19, 2026, 4:50 a.m.
NEDg Description generation batch_69bd3a55a4808190b144f6c4ae40593d completed March 20, 2026, 12:15 p.m.
NED2 Entity disambiguation (via description) batch_69bd3b1d98408190b2c8506281fe8a6b completed March 20, 2026, 12:18 p.m.
Created at: March 12, 2026, 11:18 p.m.