Triple

T3065249
Position Surface form Disambiguated ID Type / Status
Subject Cambridge Guided Busway E62089 entity
Predicate operator P179 FINISHED
Object Stagecoach East
Stagecoach East is a regional bus operator in eastern England that runs local and interurban services, including routes on the Cambridge Guided Busway.
E323575 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: Stagecoach East | Statement: [Cambridge Guided Busway, operator, Stagecoach East]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stagecoach East
Context triple: [Cambridge Guided Busway, operator, Stagecoach East]
  • A. Stagecoach
    Stagecoach is a landmark 1939 American Western film directed by John Ford that helped elevate the genre and launched John Wayne to stardom.
  • B. The Old Stagecoach
    The Old Stagecoach is a celebrated 19th-century genre painting by American artist Eastman Johnson, depicting children playfully transforming an abandoned stagecoach into an imaginative setting for their games.
  • C. Drover
    "Drover" is a song by Bill Callahan from his 2011 album *Apocalypse*, known for its vivid storytelling and sparse, Americana-infused sound.
  • D. Nine O'Clock Gun
    The Nine O'Clock Gun is a historic naval cannon in Vancouver that is fired nightly as a time signal and popular local tradition.
  • E. Back in the Saddle
    "Back in the Saddle" is a hard rock song by Aerosmith, known for its galloping rhythm, distinctive bass line, and status as one of the band's signature tracks from the 1970s.
  • 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: Stagecoach East
Triple: [Cambridge Guided Busway, operator, Stagecoach East]
Generated description
Stagecoach East is a regional bus operator in eastern England that runs local and interurban services, including routes on the Cambridge Guided Busway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stagecoach East
Target entity description: Stagecoach East is a regional bus operator in eastern England that runs local and interurban services, including routes on the Cambridge Guided Busway.
  • A. Stagecoach
    Stagecoach is a landmark 1939 American Western film directed by John Ford that helped elevate the genre and launched John Wayne to stardom.
  • B. The Old Stagecoach
    The Old Stagecoach is a celebrated 19th-century genre painting by American artist Eastman Johnson, depicting children playfully transforming an abandoned stagecoach into an imaginative setting for their games.
  • C. Drover
    "Drover" is a song by Bill Callahan from his 2011 album *Apocalypse*, known for its vivid storytelling and sparse, Americana-infused sound.
  • D. Nine O'Clock Gun
    The Nine O'Clock Gun is a historic naval cannon in Vancouver that is fired nightly as a time signal and popular local tradition.
  • E. Back in the Saddle
    "Back in the Saddle" is a hard rock song by Aerosmith, known for its galloping rhythm, distinctive bass line, and status as one of the band's signature tracks from the 1970s.
  • 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_69ad85793e5c8190a358049bc4a98d8c completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada0fc01dc81908fbdf7c1ef73afe4 completed March 8, 2026, 4:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1ef1402108190a2d24e7eb523f658 completed March 11, 2026, 10:39 p.m.
NEDg Description generation batch_69b1f2f3d120819090d28e0353d3d8da completed March 11, 2026, 10:55 p.m.
NED2 Entity disambiguation (via description) batch_69b1f365a4988190ae3ea6370a27ee72 completed March 11, 2026, 10:57 p.m.
Created at: March 8, 2026, 3:02 p.m.