Triple

T7383680
Position Surface form Disambiguated ID Type / Status
Subject San Diego River E170325 entity
Predicate hasTributary P415 FINISHED
Object San Vicente Creek
San Vicente Creek is a stream in San Diego County, California, that flows through the local watershed before joining the San Diego River.
 E686820 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 Vicente Creek | Statement: [San Diego River, hasTributary, San Vicente Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Vicente Creek
Context triple: [San Diego River, hasTributary, San Vicente Creek]
  • A. San Lorenzo Creek
    San Lorenzo Creek is a stream in central California that serves as a significant tributary within the Salinas River watershed.
  • B. San Timoteo Creek
    San Timoteo Creek is a stream in Southern California that flows through the San Bernardino Valley, contributing to the region’s drainage and riparian habitat.
  • C. San Luis Creek
    San Luis Creek is a stream in central California that serves as a primary tributary feeding the San Luis Reservoir in Merced County.
  • D. Rincon Creek
    Rincon Creek is a stream that originates in Arizona’s Rincon Mountains and carries runoff through the surrounding desert landscape.
  • E. Alhambra Creek
    Alhambra Creek is a small urban waterway running through Martinez in Contra Costa County, California, known for its role in local flood control and habitat restoration efforts.
  • 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 Vicente Creek
Triple: [San Diego River, hasTributary, San Vicente Creek]
Generated description
San Vicente Creek is a stream in San Diego County, California, that flows through the local watershed before joining the San Diego River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: San Vicente Creek
Target entity description: San Vicente Creek is a stream in San Diego County, California, that flows through the local watershed before joining the San Diego River.
  • A. San Lorenzo Creek
    San Lorenzo Creek is a stream in central California that serves as a significant tributary within the Salinas River watershed.
  • B. San Timoteo Creek
    San Timoteo Creek is a stream in Southern California that flows through the San Bernardino Valley, contributing to the region’s drainage and riparian habitat.
  • C. San Luis Creek
    San Luis Creek is a stream in central California that serves as a primary tributary feeding the San Luis Reservoir in Merced County.
  • D. Rincon Creek
    Rincon Creek is a stream that originates in Arizona’s Rincon Mountains and carries runoff through the surrounding desert landscape.
  • E. Alhambra Creek
    Alhambra Creek is a small urban waterway running through Martinez in Contra Costa County, California, known for its role in local flood control and habitat restoration efforts.
  • 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_69c68a5d0ed08190b6d361e68f813330 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1cb0b8881908132383c0efb0503 completed March 27, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7adaf3c819095214864b91316f6 completed March 29, 2026, 6:33 a.m.
NEDg Description generation batch_69c8c8e3da1c81909088b3769e2dd8d9 completed March 29, 2026, 6:38 a.m.
NED2 Entity disambiguation (via description) batch_69c8c95056f08190885f3a2ebaa8a1db completed March 29, 2026, 6:40 a.m.
Created at: March 27, 2026, 3:08 p.m.