Triple

T12000203
Position Surface form Disambiguated ID Type / Status
Subject California State Route 198 E285637 entity
Predicate abbreviation P43 FINISHED
Object SR 198
SR 198 is a California state highway running east–west through the central part of the state, connecting U.S. Route 101 near the coast to State Route 99 and the Sierra Nevada foothills.
 E959003 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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 198 | Statement: [California State Route 198, abbreviation, SR 198]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SR 198
Context triple: [California State Route 198, abbreviation, SR 198]
  • A. 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.
  • B. SR 80
    SR 80 is a state highway designation commonly used in the United States for a numbered route that facilitates regional travel and connects various local roads and communities.
  • C. SR 120
    SR 120 is a California state highway best known for providing a key east–west route through Yosemite National Park and over the Sierra Nevada.
  • D. SR 90
    SR 90 is a short California state highway in the Los Angeles area commonly known as the Marina Freeway.
  • E. SR 18
    SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SR 198
Target entity description: SR 198 is a California state highway running east–west through the central part of the state, connecting U.S. Route 101 near the coast to State Route 99 and the Sierra Nevada foothills.
  • A. 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.
  • B. SR 80
    SR 80 is a state highway designation commonly used in the United States for a numbered route that facilitates regional travel and connects various local roads and communities.
  • C. SR 120
    SR 120 is a California state highway best known for providing a key east–west route through Yosemite National Park and over the Sierra Nevada.
  • D. SR 90
    SR 90 is a short California state highway in the Los Angeles area commonly known as the Marina Freeway.
  • E. SR 18
    SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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 198
Triple: [California State Route 198, abbreviation, SR 198]
Generated description
SR 198 is a California state highway running east–west through the central part of the state, connecting U.S. Route 101 near the coast to State Route 99 and the Sierra Nevada foothills.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab44a77c8190a652f4b27164e4ef elicitation completed
NER batch_69d903c26d7881909b67a31d04882eb5 ner completed
NED1 batch_69f4729eb4a081909d93b3fc74509d86 ned_source_triple completed
NED2 batch_69f47df40a8c8190bd7350ba27f57214 ned_description completed
NEDg batch_69f47b7e4a40819085680c48eed5418a nedg completed
Created at: April 8, 2026, 9:46 p.m.