Triple

T27844610
Position Surface form Disambiguated ID Type / Status
Subject Nimbus Fish Hatchery E703781 entity
Predicate regionServed P82 FINISHED
Object Lower American River
The Lower American River is a major urban waterway in California’s Sacramento region, valued for its salmon and steelhead runs, recreational opportunities, and role as a key tributary to the Sacramento River.
 E1790836 NE FINISHED

How this triple was built (2 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: Lower American River | Statement: [Nimbus Fish Hatchery, regionServed, Lower American River]
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: Lower American River
Triple: [Nimbus Fish Hatchery, regionServed, Lower American River]
Generated description
The Lower American River is a major urban waterway in California’s Sacramento region, valued for its salmon and steelhead runs, recreational opportunities, and role as a key tributary to the Sacramento River.

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_69ef840d9e3c819093615ebff4ec22be completed April 27, 2026, 3:43 p.m.
NER Named-entity recognition batch_69f638d9d0fc8190ad2bcd14bc58eccd completed May 2, 2026, 5:48 p.m.
NED1 Entity disambiguation (via context triple) batch_6a12f7378fd88190a91c125c9998ff0c completed May 24, 2026, 1:03 p.m.
NEDg Description generation batch_6a12f7ba8f048190ac484434da112aeb completed May 24, 2026, 1:06 p.m.
NED2 Entity disambiguation (via description) batch_6a12fbaac4c8819080293672dd321aa9 completed May 24, 2026, 1:22 p.m.
Created at: April 27, 2026, 6:06 p.m.