Triple

T25627749
Position Surface form Disambiguated ID Type / Status
Subject State Route 516 E642479 entity
Predicate westernTerminus P388 FINISHED
Object State Route 509 in Des Moines
State Route 509 in Des Moines is a major north–south state highway in Washington that serves the Seattle–Tacoma metropolitan area, providing regional connectivity between local communities and key transportation corridors.
 E1688233 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: State Route 509 in Des Moines | Statement: [State Route 516, westernTerminus, State Route 509 in Des Moines]
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: State Route 509 in Des Moines
Triple: [State Route 516, westernTerminus, State Route 509 in Des Moines]
Generated description
State Route 509 in Des Moines is a major north–south state highway in Washington that serves the Seattle–Tacoma metropolitan area, providing regional connectivity between local communities and key transportation corridors.

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_69e77e7bd4548190a0c691b8a2f27ff1 completed April 21, 2026, 1:41 p.m.
NER Named-entity recognition batch_69f5fa25423081908a40d12f99afebad completed May 2, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_6a10b78370b88190ac90e578260a6606 completed May 22, 2026, 8:07 p.m.
NEDg Description generation batch_6a10b9a7f4088190baf28e4e0f47c277 completed May 22, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_6a10ba344df081908266aaa1920d9f3d completed May 22, 2026, 8:19 p.m.
Created at: April 21, 2026, 5:15 p.m.