Triple

T22299561
Position Surface form Disambiguated ID Type / Status
Subject Calaveras Reservoir E551219 entity
Predicate watercourse P415 FINISHED
Object Calaveras Creek
Calaveras Creek is a stream in California that serves as the primary inflow and outflow for Calaveras Reservoir in the Diablo Range east of San Jose.
E1531682 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: Calaveras Creek | Statement: [Calaveras Reservoir, watercourse, Calaveras Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Calaveras Creek
Context triple: [Calaveras Reservoir, watercourse, Calaveras Creek]
  • A. Calaveras River
    The Calaveras River is a tributary of the San Joaquin River in California’s Central Valley, flowing from the Sierra Nevada foothills through urban and agricultural areas before joining the main river system.
  • B. Purisima Creek
    Purisima Creek is a forested stream in the Santa Cruz Mountains of California, known for running through redwood canyons and providing scenic trails and habitat within the Purisima Creek Redwoods Open Space Preserve.
  • C. Suisun Creek
    Suisun Creek is a stream in Northern California that flows through Suisun Valley toward Suisun Marsh and ultimately into Suisun Bay.
  • D. Moraga Creek
    Moraga Creek is a small waterway in Contra Costa County, California, that flows through the town of Moraga and contributes to the local watershed and natural landscape.
  • E. Santa Clara River
    The Santa Clara River is a major natural waterway in Southern California that flows from the mountains to the Pacific Ocean, supporting important riparian habitats and regional agriculture.
  • 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: Calaveras Creek
Triple: [Calaveras Reservoir, watercourse, Calaveras Creek]
Generated description
Calaveras Creek is a stream in California that serves as the primary inflow and outflow for Calaveras Reservoir in the Diablo Range east of San Jose.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Calaveras Creek
Target entity description: Calaveras Creek is a stream in California that serves as the primary inflow and outflow for Calaveras Reservoir in the Diablo Range east of San Jose.
  • A. Calaveras River
    The Calaveras River is a tributary of the San Joaquin River in California’s Central Valley, flowing from the Sierra Nevada foothills through urban and agricultural areas before joining the main river system.
  • B. Purisima Creek
    Purisima Creek is a forested stream in the Santa Cruz Mountains of California, known for running through redwood canyons and providing scenic trails and habitat within the Purisima Creek Redwoods Open Space Preserve.
  • C. Suisun Creek
    Suisun Creek is a stream in Northern California that flows through Suisun Valley toward Suisun Marsh and ultimately into Suisun Bay.
  • D. Moraga Creek
    Moraga Creek is a small waterway in Contra Costa County, California, that flows through the town of Moraga and contributes to the local watershed and natural landscape.
  • E. Santa Clara River
    The Santa Clara River is a major natural waterway in Southern California that flows from the mountains to the Pacific Ocean, supporting important riparian habitats and regional agriculture.
  • 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_69e11e46c0188190800181a4233f28fe completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15722c3348190b63eb49764ef132d completed April 29, 2026, 12:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0ad512c5588190a3b5cd64ce436248 completed May 18, 2026, 9 a.m.
NEDg Description generation batch_6a0ad991a1e48190ad240a20694223fc completed May 18, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0ada2a61b881908a636b2d1d6e4509 completed May 18, 2026, 9:21 a.m.
Created at: April 16, 2026, 8:41 p.m.