Triple

T20429911
Position Surface form Disambiguated ID Type / Status
Subject San Lorenzo River E501102 entity
Predicate watershed P1559 FINISHED
Object San Lorenzo River watershed — NE NERFINISHED

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 Lorenzo River watershed | Statement: [San Lorenzo River, watershed, San Lorenzo River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Lorenzo River watershed
Context triple: [San Lorenzo River, watershed, San Lorenzo River watershed]
  • A. San Lorenzo River watershed chosen
    The San Lorenzo River watershed is a drainage basin in California’s Santa Cruz Mountains that collects rainfall and streamflow feeding the San Lorenzo River and its surrounding ecosystems and communities.
  • B. San Jorge River basin
    The San Jorge River basin is a region in northern Colombia historically inhabited and shaped by the Zenú Indigenous people, known for their advanced hydraulic engineering and rich pre-Columbian culture.
  • C. Suárez River basin
    The Suárez River basin is the drainage area in central Colombia that collects and channels the waters of the Suárez River and its tributaries, supporting surrounding ecosystems and human settlements.
  • D. Rio Hondo watershed
    The Rio Hondo watershed is a drainage basin in Los Angeles County, California, that collects and channels water from the San Gabriel Valley and surrounding urban areas into the Los Angeles River system.
  • E. La Plata River basin
    The La Plata River basin is a vast South American drainage basin spanning parts of Argentina, Brazil, Bolivia, Paraguay, and Uruguay, known for its major rivers, fertile plains, and significant role in regional agriculture, transportation, and biodiversity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4aa68fc8190b1a14c55575ef04a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67bac39288190b294b291301ac843 completed April 20, 2026, 7:17 p.m.
Created at: April 16, 2026, 11:31 a.m.