Triple

T12373260
Position Surface form Disambiguated ID Type / Status
Subject Piura E295055 entity
Predicate majorRiver P165 FINISHED
Object Piura River
The Piura River is a significant waterway in northwestern Peru that flows through the Piura Region and plays a key role in local agriculture, settlements, and periodic flooding.
E1032226 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: Piura River | Statement: [Piura, majorRiver, Piura River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piura River
Context triple: [Piura, majorRiver, Piura River]
  • A. Lima River
    The Lima River is a watercourse in northwestern Iberia that flows from Spain into Portugal, passing through the Norte Region before emptying into the Atlantic Ocean at Viana do Castelo.
  • B. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • C. Nazca River
    The Nazca River is a watercourse in southern Peru that flows through the arid Nazca region, supporting ancient and modern settlements including the ceremonial center of Cahuachi.
  • D. Tomebamba River
    The Tomebamba River is a scenic Andean waterway in southern Ecuador that flows through the historic city of Cuenca, forming one of its defining natural and cultural landmarks.
  • E. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • 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: Piura River
Triple: [Piura, majorRiver, Piura River]
Generated description
The Piura River is a significant waterway in northwestern Peru that flows through the Piura Region and plays a key role in local agriculture, settlements, and periodic flooding.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piura River
Target entity description: The Piura River is a significant waterway in northwestern Peru that flows through the Piura Region and plays a key role in local agriculture, settlements, and periodic flooding.
  • A. Lima River
    The Lima River is a watercourse in northwestern Iberia that flows from Spain into Portugal, passing through the Norte Region before emptying into the Atlantic Ocean at Viana do Castelo.
  • B. Carrión River
    The Carrión River is a watercourse in northern Spain that flows through the province of Palencia, draining the Montaña Palentina area before joining the Pisuerga River.
  • C. Nazca River
    The Nazca River is a watercourse in southern Peru that flows through the arid Nazca region, supporting ancient and modern settlements including the ceremonial center of Cahuachi.
  • D. Tomebamba River
    The Tomebamba River is a scenic Andean waterway in southern Ecuador that flows through the historic city of Cuenca, forming one of its defining natural and cultural landmarks.
  • E. Tarqui River
    The Tarqui River is a waterway in southern Ecuador that flows through the city of Cuenca and contributes to its Andean watershed.
  • 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_69d6ab6d8a4081908636601e69ddf262 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93fa8ca7c8190b3f8e9c2ec23e837 completed April 10, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f716afa8008190b4c518dd6004d87a completed May 3, 2026, 9:34 a.m.
NEDg Description generation batch_69f7179da5488190a10acadbf60ea470 completed May 3, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69f7184c55108190a4d60a5bf4bd2208 completed May 3, 2026, 9:41 a.m.
Created at: April 8, 2026, 9:54 p.m.