Triple

T5639101
Position Surface form Disambiguated ID Type / Status
Subject Nahuel Huapi Lake E124220 entity
Predicate hasInflow P967 FINISHED
Object Pireco River
The Pireco River is a watercourse in the Andean Patagonian region of Argentina that serves as one of the tributaries feeding Nahuel Huapi Lake.
E808202 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: Pireco River | Statement: [Nahuel Huapi Lake, hasInflow, Pireco River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pireco River
Context triple: [Nahuel Huapi Lake, hasInflow, Pireco River]
  • A. Caniapiscau River
    The Caniapiscau River is a major remote river in northern Quebec that drains part of the Labrador Peninsula and feeds into the larger La Grande hydroelectric system.
  • B. Pamisos River
    The Pamisos River is the largest river in the Messenia region of southwestern Peloponnese in Greece, flowing through its fertile plains before emptying into the Messenian Gulf.
  • C. Basaseachic River
    The Basaseachic River is a waterway in the Sierra Madre Occidental of Chihuahua, Mexico, known for forming the spectacular Basaseachic Falls, one of the country’s highest waterfalls.
  • D. Cacapehon River
    Cacapehon River is an alternate historical or local name for the Cacapon River, a tributary of the Potomac River flowing through the Appalachian region of West Virginia.
  • E. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • 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: Pireco River
Triple: [Nahuel Huapi Lake, hasInflow, Pireco River]
Generated description
The Pireco River is a watercourse in the Andean Patagonian region of Argentina that serves as one of the tributaries feeding Nahuel Huapi Lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pireco River
Target entity description: The Pireco River is a watercourse in the Andean Patagonian region of Argentina that serves as one of the tributaries feeding Nahuel Huapi Lake.
  • A. Caniapiscau River
    The Caniapiscau River is a major remote river in northern Quebec that drains part of the Labrador Peninsula and feeds into the larger La Grande hydroelectric system.
  • B. Pamisos River
    The Pamisos River is the largest river in the Messenia region of southwestern Peloponnese in Greece, flowing through its fertile plains before emptying into the Messenian Gulf.
  • C. Basaseachic River
    The Basaseachic River is a waterway in the Sierra Madre Occidental of Chihuahua, Mexico, known for forming the spectacular Basaseachic Falls, one of the country’s highest waterfalls.
  • D. Cacapehon River
    Cacapehon River is an alternate historical or local name for the Cacapon River, a tributary of the Potomac River flowing through the Appalachian region of West Virginia.
  • E. Coata River
    The Coata River is a watercourse in southern Peru that drains part of the Andean highlands and feeds into Lake Titicaca.
  • 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_69c00824643c81909ffdb888a2d35189 completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c02283bb248190b29ac6255c78c5ec completed March 22, 2026, 5:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69d160f6855c81909ae0f3f1c041f600 completed April 4, 2026, 7:05 p.m.
NEDg Description generation batch_69d161c432b08190ba848159cc26a00c completed April 4, 2026, 7:08 p.m.
NED2 Entity disambiguation (via description) batch_69d162fc597081909a57f842e41b1ad4 completed April 4, 2026, 7:14 p.m.
Created at: March 22, 2026, 3:41 p.m.