Triple

T10375495
Position Surface form Disambiguated ID Type / Status
Subject Pace Pulse bus rapid transit routes E244495 entity
Predicate includesRoute P4374 FINISHED
Object Pulse 95th Street Line
Pulse 95th Street Line is a planned Pace bus rapid transit corridor in the Chicago suburbs designed to provide faster, more frequent service along 95th Street.
E860834 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: Pulse 95th Street Line | Statement: [Pace Pulse bus rapid transit routes, includesRoute, Pulse 95th Street Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pulse 95th Street Line
Context triple: [Pace Pulse bus rapid transit routes, includesRoute, Pulse 95th Street Line]
  • A. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • B. Eighth Avenue Line
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • C. Purple Line (CTA)
    The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
  • D. IND 207th Street Line
    The IND 207th Street Line is a rapid transit line in the New York City Subway system that carries A trains through Upper Manhattan and into northern Manhattan neighborhoods.
  • E. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • 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: Pulse 95th Street Line
Triple: [Pace Pulse bus rapid transit routes, includesRoute, Pulse 95th Street Line]
Generated description
Pulse 95th Street Line is a planned Pace bus rapid transit corridor in the Chicago suburbs designed to provide faster, more frequent service along 95th Street.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pulse 95th Street Line
Target entity description: Pulse 95th Street Line is a planned Pace bus rapid transit corridor in the Chicago suburbs designed to provide faster, more frequent service along 95th Street.
  • A. Ninth Avenue Line
    The Ninth Avenue Line was New York City's first elevated railway, running along Manhattan's West Side and serving as a key component of the early rapid transit system before its eventual demolition.
  • B. Eighth Avenue Line
    The Eighth Avenue Line is a major New York City Subway trunk line in Manhattan, primarily served by the A, C, and E trains and known as the system’s first fully independent subway route.
  • C. Purple Line (CTA)
    The Purple Line (CTA) is a rapid transit route in Chicago primarily serving the northern suburbs and Evanston, with express service to downtown during weekday rush hours.
  • D. IND 207th Street Line
    The IND 207th Street Line is a rapid transit line in the New York City Subway system that carries A trains through Upper Manhattan and into northern Manhattan neighborhoods.
  • E. Fourth Avenue Line
    The Fourth Avenue Line is a major New York City Subway trunk line in Brooklyn that carries several services, including the N train, along a north–south corridor.
  • 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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e98106d081909d28e30d2fff6902 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795754570819093747f80e32fffce completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d7bdde34408190a047ede29b91e182 completed April 9, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69d7e5fc6a008190b2a2326840074b53 completed April 9, 2026, 5:46 p.m.
Created at: April 6, 2026, 12:02 p.m.