Triple

T422222
Position Surface form Disambiguated ID Type / Status
Subject Pasadena E8127 entity
Predicate servedByFreeway P13550 FINISHED
Object State Route 134
State Route 134 is a major east–west freeway in Southern California that connects the San Fernando Valley to Pasadena and forms part of the Ventura Freeway.
E153087 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: State Route 134 | Statement: [Pasadena, servedByFreeway, State Route 134]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: State Route 134
Context triple: [Pasadena, servedByFreeway, State Route 134]
  • A. State Route 168
    State Route 168 is a California state highway that runs from the Fresno area into the Sierra Nevada, providing access to mountain communities and recreational areas.
  • B. State Route 167
    State Route 167 is a major north–south highway in Washington State that connects the Seattle–Tacoma metropolitan area with inland communities and freight corridors.
  • C. State Route 41
    State Route 41 is a major north–south California highway that connects the Central Valley city of Fresno with Yosemite National Park and the Central Coast.
  • D. State Route 180
    State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
  • E. State Route 60
    State Route 60 is a major east–west freeway in Southern California that serves as a key commuter and freight route through the Inland Empire and connects the Los Angeles area with the Inland regions.
  • 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: State Route 134
Triple: [Pasadena, servedByFreeway, State Route 134]
Generated description
State Route 134 is a major east–west freeway in Southern California that connects the San Fernando Valley to Pasadena and forms part of the Ventura Freeway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: State Route 134
Target entity description: State Route 134 is a major east–west freeway in Southern California that connects the San Fernando Valley to Pasadena and forms part of the Ventura Freeway.
  • A. State Route 168
    State Route 168 is a California state highway that runs from the Fresno area into the Sierra Nevada, providing access to mountain communities and recreational areas.
  • B. State Route 167
    State Route 167 is a major north–south highway in Washington State that connects the Seattle–Tacoma metropolitan area with inland communities and freight corridors.
  • C. State Route 41
    State Route 41 is a major north–south California highway that connects the Central Valley city of Fresno with Yosemite National Park and the Central Coast.
  • D. State Route 180
    State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
  • E. State Route 60
    State Route 60 is a major east–west freeway in Southern California that serves as a key commuter and freight route through the Inland Empire and connects the Los Angeles area with the Inland regions.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2f01be4108190b4c13346afd95a03 completed Feb. 28, 2026, 1:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69acc5ee996081908fba19d8d141a779 completed March 8, 2026, 12:42 a.m.
NEDg Description generation batch_69acc684fb34819097fbb1659032d3c2 completed March 8, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69acc6ec853c8190b60bd2d876605c48 completed March 8, 2026, 12:46 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.