Triple

T908533
Position Surface form Disambiguated ID Type / Status
Subject Telegraph Hill E19603 entity
Predicate hasStairway P22592 FINISHED
Object Filbert Steps E107253 NE FINISHED

How this triple was built (3 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: Filbert Steps | Statement: [Telegraph Hill, hasStairway, Filbert Steps]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Filbert Steps
Context triple: [Telegraph Hill, hasStairway, Filbert Steps]
  • A. Filbert Steps chosen
    Filbert Steps is a famous steep stairway in San Francisco that climbs the eastern slope of Telegraph Hill, known for its gardens, views, and access to Coit Tower.
  • B. Spanish Steps (Decatur Terrace steps)
    The Spanish Steps (Decatur Terrace steps) are an ornamental, European-style staircase and landscaped urban feature located in Washington, D.C.’s Dupont Circle neighborhood.
  • C. Buckingham Fountain
    Buckingham Fountain is a monumental, rococo-style fountain in Chicago’s Grant Park, famed for its large water displays and role as an iconic city landmark.
  • D. The Broad
    The Broad is a contemporary art museum in downtown Los Angeles known for its distinctive honeycomb-like architecture and extensive collection of postwar and contemporary artworks.
  • E. Barton Arcade
    Barton Arcade is a Victorian-era glass and iron shopping arcade in Manchester, England, known for its ornate architecture and boutique retail spaces.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: hasStairway
Context triple: [Telegraph Hill, hasStairway, Filbert Steps]
  • A. hasStaircaseType
    Indicates the specific type or design classification of a staircase associated with an entity.
  • B. numberOfStairs
    Indicates the quantity of stairs associated with or present in a given context or structure.
  • C. hasCorridor
    Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
  • D. hasEscalators
    Indicates that one entity is equipped with or contains escalators that can be used for movement between different levels or areas.
  • E. hasStepFreeAccess
    Indicates that a location, facility, or route can be accessed without using stairs, typically via ramps, lifts, or level entrances.
  • 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_69a4939f91a08190ba68c2c81eab90fe completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3bcad2481908b83575b2fb80d14 completed March 1, 2026, 9:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7ee054c808190888594a6421c4b60 completed March 4, 2026, 8:32 a.m.
PD Predicate disambiguation batch_69a4b28ff5948190982c4439eadf9d87 completed March 1, 2026, 9:41 p.m.
PDg Predicate description generation batch_69a4b3bab5788190a62a0e23a698f7c7 completed March 1, 2026, 9:46 p.m.
Created at: March 1, 2026, 7:39 p.m.