Triple

T29536526
Position Surface form Disambiguated ID Type / Status
Subject Colorado River at Parker E749360 entity
Predicate flowsThrough P225 FINISHED
Object Lower Colorado River Valley near Parker
The Lower Colorado River Valley near Parker is a desert river corridor along the Arizona–California border known for its rugged landscapes, recreational boating, and irrigated agriculture supported by the Colorado River.
 E749360 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 Colorado River Valley near Parker | Statement: [Colorado River at Parker, flowsThrough, Lower Colorado River Valley near Parker]
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 Colorado River Valley near Parker
Triple: [Colorado River at Parker, flowsThrough, Lower Colorado River Valley near Parker]
Generated description
The Lower Colorado River Valley near Parker is a desert river corridor along the Arizona–California border known for its rugged landscapes, recreational boating, and irrigated agriculture supported by the Colorado 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_69f0bd47abb081909bd6e6a33d770fd8 completed April 28, 2026, 1:59 p.m.
NER Named-entity recognition batch_69f66cc62a0c8190af1c447b702bd368 completed May 2, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a260c3832708190a1ccbc1ef11ffdcc completed June 8, 2026, 12:26 a.m.
NEDg Description generation batch_6a26107884ec8190b5c1cb9ed5722019 completed June 8, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_6a261b4db4588190bc92dd1ea4c6e26f completed June 8, 2026, 1:30 a.m.
Created at: April 28, 2026, 4:58 p.m.