Triple

T19009615
Position Surface form Disambiguated ID Type / Status
Subject Alhambra Creek E465184 entity
Predicate partOf P40 FINISHED
Object Alhambra Creek watershed
The Alhambra Creek watershed is the drainage basin that collects and channels all surface water flowing into Alhambra Creek and its surrounding tributaries.
E1353233 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: Alhambra Creek watershed | Statement: [Alhambra Creek, partOf, Alhambra Creek watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alhambra Creek watershed
Context triple: [Alhambra Creek, partOf, Alhambra Creek watershed]
  • A. Las Virgenes Creek watershed
    The Las Virgenes Creek watershed is a drainage basin in the Santa Monica Mountains region of Southern California that collects and channels runoff from surrounding canyons and hills into Las Virgenes Creek and its connected waterways.
  • B. Sespe Creek watershed
    The Sespe Creek watershed is a largely undeveloped river basin in Southern California’s Transverse Ranges, known for its rugged canyons, diverse wildlife, and critical role in the conservation of the endangered California condor.
  • C. Los Banos Creek watershed
    The Los Banos Creek watershed is the drainage basin in central California that collects and channels runoff from surrounding lands into Los Banos Creek, influencing local hydrology, ecology, and flood management.
  • D. Dolores River watershed
    The Dolores River watershed is a river basin in southwestern Colorado and eastern Utah that collects mountain runoff, including from peaks like Mount Wilson, and drains it into the Dolores River system.
  • E. Waddell Creek watershed
    The Waddell Creek watershed is a coastal drainage basin in the Santa Cruz Mountains of California, known for its redwood forests, waterfalls, and protected habitats within Big Basin Redwoods State Park.
  • 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: Alhambra Creek watershed
Triple: [Alhambra Creek, partOf, Alhambra Creek watershed]
Generated description
The Alhambra Creek watershed is the drainage basin that collects and channels all surface water flowing into Alhambra Creek and its surrounding tributaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alhambra Creek watershed
Target entity description: The Alhambra Creek watershed is the drainage basin that collects and channels all surface water flowing into Alhambra Creek and its surrounding tributaries.
  • A. Las Virgenes Creek watershed
    The Las Virgenes Creek watershed is a drainage basin in the Santa Monica Mountains region of Southern California that collects and channels runoff from surrounding canyons and hills into Las Virgenes Creek and its connected waterways.
  • B. Sespe Creek watershed
    The Sespe Creek watershed is a largely undeveloped river basin in Southern California’s Transverse Ranges, known for its rugged canyons, diverse wildlife, and critical role in the conservation of the endangered California condor.
  • C. Los Banos Creek watershed
    The Los Banos Creek watershed is the drainage basin in central California that collects and channels runoff from surrounding lands into Los Banos Creek, influencing local hydrology, ecology, and flood management.
  • D. Dolores River watershed
    The Dolores River watershed is a river basin in southwestern Colorado and eastern Utah that collects mountain runoff, including from peaks like Mount Wilson, and drains it into the Dolores River system.
  • E. Waddell Creek watershed
    The Waddell Creek watershed is a coastal drainage basin in the Santa Cruz Mountains of California, known for its redwood forests, waterfalls, and protected habitats within Big Basin Redwoods State Park.
  • 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_69d8dd025c188190a1d81f5b4ec7e2c6 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d6a72aa88190a04f13cd14ee77d4 completed April 20, 2026, 7:32 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05b465ee5481908b7f698a4ee01c75 completed May 14, 2026, 11:39 a.m.
NEDg Description generation batch_6a05b4ff2a508190b1e53185ed95e7e9 completed May 14, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_6a05b5689068819087a326219b3ad9e0 completed May 14, 2026, 11:43 a.m.
Created at: April 10, 2026, 12:02 p.m.