Triple

T4878687
Position Surface form Disambiguated ID Type / Status
Subject Riñihue Lake E109268 entity
Predicate outflow P967 FINISHED
Object San Pedro River E161258 NE FINISHED

How this triple was built (2 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: San Pedro River | Statement: [Riñihue Lake, outflow, San Pedro River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Pedro River
Context triple: [Riñihue Lake, outflow, San Pedro River]
  • A. San Pedro River chosen
    The San Pedro River is a significant river in southern Chile known for flowing through the Los Ríos Region and supporting local ecosystems, hydropower, and recreation.
  • B. San Pedro River
    The San Pedro River is a north–south flowing river in the southwestern United States and northern Mexico, known for its relatively undammed, free-flowing course and rich riparian habitat that supports diverse wildlife.
  • C. San Pedro River
    The San Pedro River is a river in the Philippines that drains parts of Laguna and nearby areas before emptying into Laguna de Bay.
  • D. Sabinal River
    The Sabinal River is a scenic spring-fed river in south-central Texas known for flowing through the Texas Hill Country and supporting recreation and wildlife habitats.
  • E. Santa Fe River
    The Santa Fe River is a spring-fed river in northern Florida known for its scenic karst landscape, underground passages, and role as a major tributary of the Suwannee River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd440e9d64819083e82cf33b4d9570 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6dbd69d48190a8397d67af8f5fc8 completed March 20, 2026, 3:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee05dd0388190b6e64256ba5cf5fc completed March 21, 2026, 6:15 p.m.
Created at: March 20, 2026, 1:27 p.m.