Triple

T12600096
Position Surface form Disambiguated ID Type / Status
Subject Monument Underground station E300833 entity
Predicate hasInterchange P3495 FINISHED
Object Central line at Bank
Central line at Bank is the section of London’s Central line that serves the Bank area, providing key east–west Underground connections through the City of London.
E991898 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: Central line at Bank | Statement: [Monument Underground station, hasInterchange, Central line at Bank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central line at Bank
Context triple: [Monument Underground station, hasInterchange, Central line at Bank]
  • A. North Bank Line
    The North Bank Line was a major Pacific Northwest railroad route running along the north bank of the Columbia River, providing a key connection between Spokane, Portland, and Seattle.
  • B. Bank of the Arts
    Bank of the Arts is a historic former bank building in New Bern, North Carolina, that now serves as a cultural arts center and gallery.
  • C. Humber Bank line
    The Humber Bank line is a former railway route in England that ran along the north bank of the Humber Estuary, historically serving industrial and dock facilities in the region.
  • D. Central Bank Center
    Central Bank Center is a large multi-purpose convention and entertainment complex in downtown Lexington, Kentucky, known for housing Rupp Arena and hosting major events, conferences, and performances.
  • E. Lower Bank Branch
    Lower Bank Branch is a small tributary stream in New Jersey that feeds into the Mullica River within the state's Pinelands region.
  • 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: Central line at Bank
Triple: [Monument Underground station, hasInterchange, Central line at Bank]
Generated description
Central line at Bank is the section of London’s Central line that serves the Bank area, providing key east–west Underground connections through the City of London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Central line at Bank
Target entity description: Central line at Bank is the section of London’s Central line that serves the Bank area, providing key east–west Underground connections through the City of London.
  • A. North Bank Line
    The North Bank Line was a major Pacific Northwest railroad route running along the north bank of the Columbia River, providing a key connection between Spokane, Portland, and Seattle.
  • B. Bank of the Arts
    Bank of the Arts is a historic former bank building in New Bern, North Carolina, that now serves as a cultural arts center and gallery.
  • C. Humber Bank line
    The Humber Bank line is a former railway route in England that ran along the north bank of the Humber Estuary, historically serving industrial and dock facilities in the region.
  • D. Central Bank Center
    Central Bank Center is a large multi-purpose convention and entertainment complex in downtown Lexington, Kentucky, known for housing Rupp Arena and hosting major events, conferences, and performances.
  • E. Lower Bank Branch
    Lower Bank Branch is a small tributary stream in New Jersey that feeds into the Mullica River within the state's Pinelands region.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954d096d08190afa1f685bad68d35 completed April 10, 2026, 7:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ec92c6c8190bd2d193e70940407 completed May 2, 2026, 8:30 p.m.
NEDg Description generation batch_69f65faf33e0819092df07a5fa98cb73 completed May 2, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69f66036f520819098af75cd5578d573 completed May 2, 2026, 8:36 p.m.
Created at: April 9, 2026, 5:09 p.m.