Triple

T12097022
Position Surface form Disambiguated ID Type / Status
Subject Chalhuanca E288095 entity
Predicate crossedBy P416 FINISHED
Object Pachachaca River
The Pachachaca River is a waterway in the Andean region of Peru that flows through the town of Chalhuanca and contributes to the local valley’s agriculture and ecology.
E1028139 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: Pachachaca River | Statement: [Chalhuanca, crossedBy, Pachachaca River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pachachaca River
Context triple: [Chalhuanca, crossedBy, Pachachaca River]
  • A. Subachoque River
    The Subachoque River is a watercourse in the Cundinamarca department of Colombia that flows through the Bogotá savanna and supports nearby agricultural and urban areas.
  • B. Chanchamayo River
    The Chanchamayo River is a major river in central Peru that flows through the eastern Andean slopes and helps drain the high jungle region of Junín.
  • C. Ocoña River
    The Ocoña River is a significant waterway in southern Peru that flows from the Andes Mountains toward the Pacific Ocean, shaping the arid landscapes of the Arequipa region.
  • D. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • E. Calchaquí River
    The Calchaquí River is a major river in northwestern Argentina that flows through the scenic and historically significant Calchaquí Valleys, supporting local agriculture and Andean communities.
  • 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: Pachachaca River
Triple: [Chalhuanca, crossedBy, Pachachaca River]
Generated description
The Pachachaca River is a waterway in the Andean region of Peru that flows through the town of Chalhuanca and contributes to the local valley’s agriculture and ecology.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pachachaca River
Target entity description: The Pachachaca River is a waterway in the Andean region of Peru that flows through the town of Chalhuanca and contributes to the local valley’s agriculture and ecology.
  • A. Subachoque River
    The Subachoque River is a watercourse in the Cundinamarca department of Colombia that flows through the Bogotá savanna and supports nearby agricultural and urban areas.
  • B. Chanchamayo River
    The Chanchamayo River is a major river in central Peru that flows through the eastern Andean slopes and helps drain the high jungle region of Junín.
  • C. Ocoña River
    The Ocoña River is a significant waterway in southern Peru that flows from the Andes Mountains toward the Pacific Ocean, shaping the arid landscapes of the Arequipa region.
  • D. Huancané River
    The Huancané River is a river in the Andean region of Peru that serves as one of the tributaries feeding Lake Titicaca.
  • E. Calchaquí River
    The Calchaquí River is a major river in northwestern Argentina that flows through the scenic and historically significant Calchaquí Valleys, supporting local agriculture and Andean communities.
  • 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_69d6ab4964708190850585628b287b0c completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d91552645c81909aff601ab3d3c0e6 completed April 10, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6fef515488190957a69e1cc901d65 completed May 3, 2026, 7:53 a.m.
NEDg Description generation batch_69f6ffeec1e8819090e1917fc6449ede completed May 3, 2026, 7:57 a.m.
NED2 Entity disambiguation (via description) batch_69f7017d8d308190bb54958764026325 completed May 3, 2026, 8:04 a.m.
Created at: April 8, 2026, 9:48 p.m.