Triple

T6025843
Position Surface form Disambiguated ID Type / Status
Subject State Route 509 E134178 entity
Predicate abbreviation P43 FINISHED
Object SR 509
SR 509 is a state highway in Washington that serves as a key north–south route connecting cities in the Puget Sound region, including Tacoma and Seattle’s southern suburbs.
 E564806 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: SR 509 | Statement: [State Route 509, abbreviation, SR 509]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SR 509
Context triple: [State Route 509, abbreviation, SR 509]
  • A. SR 55
    SR 55 is a state highway in Georgia that serves as a regional connector route through several counties in the state.
  • B. SR 502
    SR 502 is a state highway in New Mexico that serves as a key route connecting Los Alamos to other major roads in the region.
  • C. SR 57
    SR 57 is a state highway in Ohio that serves as a regional connector route through several communities in the northern part of the state.
  • D. SR 54
    SR 54 is a state highway in Georgia that connects several communities in the western part of the state, including areas around Atlanta.
  • E. SR 190
    SR 190 is a California state highway that runs east–west through the southern Sierra Nevada and Death Valley, connecting the Central Valley to the Nevada state line.
  • 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: SR 509
Triple: [State Route 509, abbreviation, SR 509]
Generated description
SR 509 is a state highway in Washington that serves as a key north–south route connecting cities in the Puget Sound region, including Tacoma and Seattle’s southern suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SR 509
Target entity description: SR 509 is a state highway in Washington that serves as a key north–south route connecting cities in the Puget Sound region, including Tacoma and Seattle’s southern suburbs.
  • A. SR 55
    SR 55 is a state highway in Georgia that serves as a regional connector route through several counties in the state.
  • B. SR 502
    SR 502 is a state highway in New Mexico that serves as a key route connecting Los Alamos to other major roads in the region.
  • C. SR 57
    SR 57 is a state highway in Ohio that serves as a regional connector route through several communities in the northern part of the state.
  • D. SR 54
    SR 54 is a state highway in Georgia that connects several communities in the western part of the state, including areas around Atlanta.
  • E. SR 190
    SR 190 is a California state highway that runs east–west through the southern Sierra Nevada and Death Valley, connecting the Central Valley to the Nevada state line.
  • 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_69c0087515148190a97475d412563865 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04fc08c5c819085afab5b18bce4d1 completed March 22, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11375b4448190ad3087b21ac67329 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c11551bec88190be77db3ec96045ad completed March 23, 2026, 10:26 a.m.
NED2 Entity disambiguation (via description) batch_69c115f88e948190a3ea11b33742779c completed March 23, 2026, 10:29 a.m.
Created at: March 22, 2026, 4:07 p.m.