Triple

T4957775
Position Surface form Disambiguated ID Type / Status
Subject Trinity River Basin E111328 entity
Predicate contains P35 FINISHED
Object North Fork Trinity River
The North Fork Trinity River is a major tributary of the Trinity River in Northern California, known for its rugged canyon scenery, cold clear waters, and popular fishing and whitewater recreation.
E496437 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: North Fork Trinity River | Statement: [Trinity River Basin, contains, North Fork Trinity River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Fork Trinity River
Context triple: [Trinity River Basin, contains, North Fork Trinity River]
  • A. Elm Fork Trinity River
    The Elm Fork Trinity River is a major tributary of the Trinity River in North Texas, flowing through the Dallas–Fort Worth area and feeding several reservoirs along its course.
  • B. North Fork American River
    The North Fork American River is a major tributary of California’s American River, known for its rugged canyon scenery, whitewater recreation, and relatively undisturbed natural habitat in the Sierra Nevada foothills.
  • C. East Fork Trinity River
    The East Fork Trinity River is a major tributary of the Trinity River in Texas that flows through North Texas and helps supply water to the Dallas–Fort Worth metropolitan area.
  • D. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • E. Carson River
    The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
  • 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: North Fork Trinity River
Triple: [Trinity River Basin, contains, North Fork Trinity River]
Generated description
The North Fork Trinity River is a major tributary of the Trinity River in Northern California, known for its rugged canyon scenery, cold clear waters, and popular fishing and whitewater recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Fork Trinity River
Target entity description: The North Fork Trinity River is a major tributary of the Trinity River in Northern California, known for its rugged canyon scenery, cold clear waters, and popular fishing and whitewater recreation.
  • A. Elm Fork Trinity River
    The Elm Fork Trinity River is a major tributary of the Trinity River in North Texas, flowing through the Dallas–Fort Worth area and feeding several reservoirs along its course.
  • B. North Fork American River
    The North Fork American River is a major tributary of California’s American River, known for its rugged canyon scenery, whitewater recreation, and relatively undisturbed natural habitat in the Sierra Nevada foothills.
  • C. East Fork Trinity River
    The East Fork Trinity River is a major tributary of the Trinity River in Texas that flows through North Texas and helps supply water to the Dallas–Fort Worth metropolitan area.
  • D. South Fork Feather River
    The South Fork Feather River is a major tributary of the Feather River in Northern California, flowing through the Sierra Nevada and contributing significantly to regional water storage and hydroelectric power.
  • E. Carson River
    The Carson River is a significant river in the western United States that flows through eastern California and western Nevada, playing a key role in the region’s ecology, agriculture, and water supply.
  • 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_69bd4418390c8190b7e9766a2512ce55 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71d834c0819087f3faafdc9b4228 completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec3473b988190a4e98b42080c46e8 completed March 21, 2026, 4:11 p.m.
NEDg Description generation batch_69bec505a5dc81908f79c1ade107c4ce completed March 21, 2026, 4:19 p.m.
NED2 Entity disambiguation (via description) batch_69bec654fc4881909bf5458cdafc7ffd completed March 21, 2026, 4:24 p.m.
Created at: March 20, 2026, 1:32 p.m.