Triple

T11460519
Position Surface form Disambiguated ID Type / Status
Subject San Gabriel River E271645 entity
Predicate tributary P415 FINISHED
Object Fish Creek (San Gabriel River)
Fish Creek is a smaller watercourse in Southern California that feeds into the San Gabriel River as one of its tributary streams.
 E928356 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: Fish Creek (San Gabriel River) | Statement: [San Gabriel River, tributary, Fish Creek (San Gabriel River)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fish Creek (San Gabriel River)
Context triple: [San Gabriel River, tributary, Fish Creek (San Gabriel River)]
  • A. San Andreas Creek
    San Andreas Creek is a watercourse in San Mateo County, California, that drains the eastern slopes of the Santa Cruz Mountains into the San Andreas Reservoir.
  • B. Los Gatos Creek
    Los Gatos Creek is a stream in Santa Clara County, California, that flows through the town of Los Gatos and parts of the South Bay before joining the Guadalupe River.
  • C. Santa Paula Creek
    Santa Paula Creek is a natural waterway in Ventura County, California, known for running through the city of Santa Paula and contributing to its scenic and recreational landscape.
  • D. Las Virgenes Creek
    Las Virgenes Creek is a stream in Southern California that flows through the Santa Monica Mountains and contributes to the Malibu Creek watershed.
  • E. Temescal Creek
    Temescal Creek is a natural stream in the Santa Monica Mountains of Los Angeles that flows through Temescal Gateway Park toward the Pacific Ocean.
  • 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: Fish Creek (San Gabriel River)
Triple: [San Gabriel River, tributary, Fish Creek (San Gabriel River)]
Generated description
Fish Creek is a smaller watercourse in Southern California that feeds into the San Gabriel River as one of its tributary streams.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fish Creek (San Gabriel River)
Target entity description: Fish Creek is a smaller watercourse in Southern California that feeds into the San Gabriel River as one of its tributary streams.
  • A. San Andreas Creek
    San Andreas Creek is a watercourse in San Mateo County, California, that drains the eastern slopes of the Santa Cruz Mountains into the San Andreas Reservoir.
  • B. Los Gatos Creek
    Los Gatos Creek is a stream in Santa Clara County, California, that flows through the town of Los Gatos and parts of the South Bay before joining the Guadalupe River.
  • C. Santa Paula Creek
    Santa Paula Creek is a natural waterway in Ventura County, California, known for running through the city of Santa Paula and contributing to its scenic and recreational landscape.
  • D. Las Virgenes Creek
    Las Virgenes Creek is a stream in Southern California that flows through the Santa Monica Mountains and contributes to the Malibu Creek watershed.
  • E. Temescal Creek
    Temescal Creek is a natural stream in the Santa Monica Mountains of Los Angeles that flows through Temescal Gateway Park toward the Pacific Ocean.
  • 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_69d6aadff8888190a13f253f0d460874 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d822f384f08190b1150ed1389dd31a completed April 9, 2026, 10:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e6040733648190a10f9553b3ac87a7 completed April 20, 2026, 10:46 a.m.
NEDg Description generation batch_69e610a07bf881908de79850edb9576f completed April 20, 2026, 11:40 a.m.
NED2 Entity disambiguation (via description) batch_69e617fdaaa88190a1860fb00309596b completed April 20, 2026, 12:11 p.m.
Created at: April 8, 2026, 9:35 p.m.