Triple

T14260982
Position Surface form Disambiguated ID Type / Status
Subject SacRT Light Rail E353514 entity
Predicate hasRouteTerminus P39212 FINISHED
Object Watt/I-80
Watt/I-80 is a major Sacramento RT light rail station and transit hub located near the interchange of Watt Avenue and Interstate 80 in Sacramento, California.
E8167 NE FINISHED

How this triple was built (5 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: Watt/I-80 | Statement: [SacRT Light Rail, hasRouteTerminus, Watt/I-80]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Watt/I-80
Context triple: [SacRT Light Rail, hasRouteTerminus, Watt/I-80]
  • A. Interstate 80
    Interstate 80 is a major transcontinental highway in the United States that runs from San Francisco, California, to Teaneck, New Jersey, serving as a key east–west transportation corridor.
  • B. I-84
    I-84 is a major east–west Interstate Highway in the northwestern United States, running through Oregon and Idaho as a key regional transportation corridor.
  • C. Interstate 805
    Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
  • D. Interstate 82
    Interstate 82 is a major U.S. highway in the Pacific Northwest that connects central Washington to northeastern Oregon, facilitating regional travel and commerce.
  • E. Interstate 980
    Interstate 980 is a short urban freeway in Oakland, California, connecting Interstate 580 and State Route 24 to Interstate 880 near downtown and the Port of Oakland.
  • 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: Watt/I-80
Triple: [SacRT Light Rail, hasRouteTerminus, Watt/I-80]
Generated description
Watt/I-80 is a major Sacramento RT light rail station and transit hub located near the interchange of Watt Avenue and Interstate 80 in Sacramento, California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Watt/I-80
Target entity description: Watt/I-80 is a major Sacramento RT light rail station and transit hub located near the interchange of Watt Avenue and Interstate 80 in Sacramento, California.
  • A. Interstate 80 chosen
    Interstate 80 is a major transcontinental highway in the United States that runs from San Francisco, California, to Teaneck, New Jersey, serving as a key east–west transportation corridor.
  • B. I-84
    I-84 is a major east–west Interstate Highway in the northwestern United States, running through Oregon and Idaho as a key regional transportation corridor.
  • C. Interstate 805
    Interstate 805 is a major north–south auxiliary freeway in San Diego, California, that serves as an inland bypass to Interstate 5 and connects the U.S.–Mexico border region to central and northern parts of the county.
  • D. Interstate 82
    Interstate 82 is a major U.S. highway in the Pacific Northwest that connects central Washington to northeastern Oregon, facilitating regional travel and commerce.
  • E. Interstate 980
    Interstate 980 is a short urban freeway in Oakland, California, connecting Interstate 580 and State Route 24 to Interstate 880 near downtown and the Port of Oakland.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRouteTerminus
Context triple: [SacRT Light Rail, hasRouteTerminus, Watt/I-80]
  • A. hasRoute
    Indicates that there exists a path or connection enabling travel or communication from one entity to another.
  • B. hasTerminusIn chosen
    Indicates that something (such as a route, line, or path) ends or has its final stopping point at a specified location.
  • C. hasTerminusRole
    Indicates that an entity participates in something specifically in the capacity of a terminus or endpoint role.
  • D. hasRouteStart
    Indicates that one entity serves as the starting point or origin location for a specified route associated with another entity.
  • E. hasRouteType
    Indicates that there is a specific kind or category of route associated with an entity (e.g., road, rail, bus line).
  • F. None of above.

Provenance (6 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_69d8278c43e08190824146f4632b89a5 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de635534988190816fdfb315cd2a3f completed April 14, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3260fdf88190b482480a17bd6674 completed May 8, 2026, 12:46 a.m.
NEDg Description generation batch_69fd33cba18481908f2dfe358017f11b completed May 8, 2026, 12:52 a.m.
NED2 Entity disambiguation (via description) batch_69fd346ffb9c81909ec28e514ea5451b completed May 8, 2026, 12:55 a.m.
PD Predicate disambiguation batch_69de2a7d586c8190846ff242bbf5ac53 completed April 14, 2026, 11:52 a.m.
Created at: April 10, 2026, 1:09 a.m.