Triple

T5520951
Position Surface form Disambiguated ID Type / Status
Subject Whitewater River (California) E144804 entity
Predicate hasTributary P415 FINISHED
Object Mission Creek (Riverside County, California)
Mission Creek is a desert stream in Riverside County, California, that flows from the San Bernardino Mountains toward the Coachella Valley and contributes to the region’s arid watershed.
 E531684 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: Mission Creek (Riverside County, California) | Statement: [Whitewater River (California), hasTributary, Mission Creek (Riverside County, California)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mission Creek (Riverside County, California)
Context triple: [Whitewater River (California), hasTributary, Mission Creek (Riverside County, California)]
  • A. Thompson Creek (Santa Clara County)
    Thompson Creek is a small stream in Santa Clara County, California, that flows through the eastern foothills of San Jose as a tributary of Coyote Creek.
  • B. Adobe Creek
    Adobe Creek is a small stream in Santa Clara County, California, historically significant for inspiring the name of the software company Adobe Inc.
  • C. Corte Madera Creek
    Corte Madera Creek is a waterway in Marin County, California, that flows through several communities before emptying into San Francisco Bay.
  • D. 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.
  • E. Coyote Creek (Santa Clara County)
    Coyote Creek in Santa Clara County is a major stream in California’s South Bay that flows through the Diablo Range and San Jose before emptying into the southern end of San Francisco 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: Mission Creek (Riverside County, California)
Triple: [Whitewater River (California), hasTributary, Mission Creek (Riverside County, California)]
Generated description
Mission Creek is a desert stream in Riverside County, California, that flows from the San Bernardino Mountains toward the Coachella Valley and contributes to the region’s arid watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mission Creek (Riverside County, California)
Target entity description: Mission Creek is a desert stream in Riverside County, California, that flows from the San Bernardino Mountains toward the Coachella Valley and contributes to the region’s arid watershed.
  • A. Thompson Creek (Santa Clara County)
    Thompson Creek is a small stream in Santa Clara County, California, that flows through the eastern foothills of San Jose as a tributary of Coyote Creek.
  • B. Adobe Creek
    Adobe Creek is a small stream in Santa Clara County, California, historically significant for inspiring the name of the software company Adobe Inc.
  • C. Corte Madera Creek
    Corte Madera Creek is a waterway in Marin County, California, that flows through several communities before emptying into San Francisco Bay.
  • D. 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.
  • E. Coyote Creek (Santa Clara County)
    Coyote Creek in Santa Clara County is a major stream in California’s South Bay that flows through the Diablo Range and San Jose before emptying into the southern end of San Francisco 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_69c027ee724c819086b92ea127961e09 completed March 22, 2026, 5:33 p.m.
NEDg Description generation batch_69c03c0ab1d8819094aeaac0a5b57bc8 completed March 22, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69c03cd550748190ab9718c510d2f0ca completed March 22, 2026, 7:02 p.m.
Created at: March 22, 2026, 3:33 p.m.