Triple

T1189617
Position Surface form Disambiguated ID Type / Status
Subject Merced River E25327 entity
Predicate hasTributary P415 FINISHED
Object Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
 E289233 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: Tenaya Creek | Statement: [Merced River, hasTributary, Tenaya Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tenaya Creek
Context triple: [Merced River, hasTributary, Tenaya Creek]
  • A. Donner Creek
    Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
  • B. Yosemite Creek
    Yosemite Creek is a mountain stream in Yosemite National Park that feeds the iconic Yosemite Falls before joining the Merced River.
  • C. Lone Pine Creek
    Lone Pine Creek is a mountain stream in California’s eastern Sierra Nevada that flows from the slopes of Mount Whitney through the Whitney Portal area down toward the town of Lone Pine.
  • D. Grass Valley Creek
    Grass Valley Creek is a smaller watercourse in Southern California that feeds into the Mojave River within the arid Mojave Desert region.
  • E. Mariposa Creek
    Mariposa Creek is a stream in central California notable for its early Spanish exploration history and association with the Sierra Nevada foothill town of Mariposa.
  • 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: Tenaya Creek
Triple: [Merced River, hasTributary, Tenaya Creek]
Generated description
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tenaya Creek
Target entity description: Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
  • A. Donner Creek
    Donner Creek is a stream in the Sierra Nevada of California that drains Donner Lake and flows eastward toward the Truckee River.
  • B. Yosemite Creek
    Yosemite Creek is a mountain stream in Yosemite National Park that feeds the iconic Yosemite Falls before joining the Merced River.
  • C. Lone Pine Creek
    Lone Pine Creek is a mountain stream in California’s eastern Sierra Nevada that flows from the slopes of Mount Whitney through the Whitney Portal area down toward the town of Lone Pine.
  • D. Grass Valley Creek
    Grass Valley Creek is a smaller watercourse in Southern California that feeds into the Mojave River within the arid Mojave Desert region.
  • E. Mariposa Creek
    Mariposa Creek is a stream in central California notable for its early Spanish exploration history and association with the Sierra Nevada foothill town of Mariposa.
  • 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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd57c3c481908bdca483fcaa3297 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69afaf0adcd88190a2627ae97157884e completed March 10, 2026, 5:41 a.m.
NEDg Description generation batch_69afaf93d89c8190b960a113c488b27f completed March 10, 2026, 5:43 a.m.
NED2 Entity disambiguation (via description) batch_69afb02231588190a2c6dbaf22c15b14 completed March 10, 2026, 5:46 a.m.
Created at: March 1, 2026, 7:45 p.m.