Triple

T5520950
Position Surface form Disambiguated ID Type / Status
Subject Whitewater River (California) E144804 entity
Predicate hasTributary P415 FINISHED
Object San Gorgonio River
The San Gorgonio River is an intermittent watercourse in Southern California that drains the San Gorgonio Pass area and contributes seasonal flows to the region’s desert river system.
E552473 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: San Gorgonio River | Statement: [Whitewater River (California), hasTributary, San Gorgonio River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Gorgonio River
Context triple: [Whitewater River (California), hasTributary, San Gorgonio River]
  • A. 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.
  • B. 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.
  • C. San Fernando River
    The San Fernando River is a waterway flowing through the city of San Fernando in Pampanga, Philippines, serving as a local natural and drainage channel for the surrounding urban and agricultural areas.
  • D. Santa María River
    The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
  • E. Otay River
    The Otay River is a small river in southern San Diego County, California, that drains the Otay watershed and ultimately empties into San Diego Bay.
  • 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: San Gorgonio River
Triple: [Whitewater River (California), hasTributary, San Gorgonio River]
Generated description
The San Gorgonio River is an intermittent watercourse in Southern California that drains the San Gorgonio Pass area and contributes seasonal flows to the region’s desert river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Gorgonio River
Target entity description: The San Gorgonio River is an intermittent watercourse in Southern California that drains the San Gorgonio Pass area and contributes seasonal flows to the region’s desert river system.
  • A. 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.
  • B. 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.
  • C. San Fernando River
    The San Fernando River is a waterway flowing through the city of San Fernando in Pampanga, Philippines, serving as a local natural and drainage channel for the surrounding urban and agricultural areas.
  • D. Santa María River
    The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
  • E. Otay River
    The Otay River is a small river in southern San Diego County, California, that drains the Otay watershed and ultimately empties into San Diego Bay.
  • 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_69c008f873a481909b4d9f7e2db3c37d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f7227a8819080c9f074afe0eaac completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b08225f08190ac27f066573b4f28 completed March 23, 2026, 3:16 a.m.
NEDg Description generation batch_69c0b1c9ebdc819089752d150b584a6f completed March 23, 2026, 3:21 a.m.
NED2 Entity disambiguation (via description) batch_69c0b27981848190a5b7c618044241b0 completed March 23, 2026, 3:24 a.m.
Created at: March 22, 2026, 3:33 p.m.