Triple

T3091222
Position Surface form Disambiguated ID Type / Status
Subject Usumacinta River E64485 entity
Predicate majorTributary P415 FINISHED
Object Salinas River
The Salinas River is a significant river in southeastern Mexico and northwestern Guatemala that forms part of the Mexico–Guatemala border before joining the Usumacinta River.
E360358 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: Salinas River | Statement: [Usumacinta River, majorTributary, Salinas River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Salinas River
Context triple: [Usumacinta River, majorTributary, Salinas River]
  • A. Salinas River
    The Salinas River is a major river in central California that flows northwest through the Salinas Valley to Monterey Bay, supporting extensive agriculture along its course.
  • B. Santa Cruz River
    The Santa Cruz River is a significant river in southern Argentina that flows eastward from the Andes through the Patagonian steppe to the Atlantic Ocean.
  • C. Navarro River
    The Navarro River is a coastal river in Northern California that flows through redwood forests and vineyards before emptying into the Pacific Ocean near the town of Navarro in Mendocino County.
  • D. San Gabriel River
    The San Gabriel River is a major waterway in Southern California that flows from the San Gabriel Mountains through the Los Angeles Basin to the Pacific Ocean, historically supporting Indigenous communities and regional development.
  • E. San Gabriel River
    The San Gabriel River is a tributary of the Brazos River in central Texas, known for its scenic limestone banks, recreational opportunities, and role in regional water supply and ecosystems.
  • 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: Salinas River
Triple: [Usumacinta River, majorTributary, Salinas River]
Generated description
The Salinas River is a significant river in southeastern Mexico and northwestern Guatemala that forms part of the Mexico–Guatemala border before joining the Usumacinta River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Salinas River
Target entity description: The Salinas River is a significant river in southeastern Mexico and northwestern Guatemala that forms part of the Mexico–Guatemala border before joining the Usumacinta River.
  • A. Salinas River
    The Salinas River is a major river in central California that flows northwest through the Salinas Valley to Monterey Bay, supporting extensive agriculture along its course.
  • B. Santa Cruz River
    The Santa Cruz River is a significant river in southern Argentina that flows eastward from the Andes through the Patagonian steppe to the Atlantic Ocean.
  • C. Navarro River
    The Navarro River is a coastal river in Northern California that flows through redwood forests and vineyards before emptying into the Pacific Ocean near the town of Navarro in Mendocino County.
  • D. San Gabriel River
    The San Gabriel River is a major waterway in Southern California that flows from the San Gabriel Mountains through the Los Angeles Basin to the Pacific Ocean, historically supporting Indigenous communities and regional development.
  • E. San Gabriel River
    The San Gabriel River is a tributary of the Brazos River in central Texas, known for its scenic limestone banks, recreational opportunities, and role in regional water supply and ecosystems.
  • 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_69ad857c97d88190b26f9b1c90839c77 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada20eeee88190a5eecfce10e3848c completed March 8, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b367e2fbb8819084e01920d2a37b80 completed March 13, 2026, 1:26 a.m.
NEDg Description generation batch_69b36888570c819097e801e76a4e14ac completed March 13, 2026, 1:29 a.m.
NED2 Entity disambiguation (via description) batch_69b368f5e92c8190893929d2ed0f5c6a completed March 13, 2026, 1:31 a.m.
Created at: March 8, 2026, 3:03 p.m.