Triple

T11894030
Position Surface form Disambiguated ID Type / Status
Subject Line 15–Silver E282989 entity
Predicate depot P14646 FINISHED
Object Oratório Yard
Oratório Yard is a maintenance and storage facility serving Line 15–Silver of the São Paulo Metro system.
 E952248 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: Oratório Yard | Statement: [Line 15–Silver, depot, Oratório Yard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oratório Yard
Context triple: [Line 15–Silver, depot, Oratório Yard]
  • A. Quakers Yard
    Quakers Yard is a village in Merthyr Tydfil County Borough, Wales, historically known for its Quaker heritage and its location in the Taff Valley.
  • B. Guildhall Yard
    Guildhall Yard is the historic open courtyard in the City of London that fronts the medieval Guildhall complex and hosts civic events and public gatherings.
  • C. Robson Square
    Robson Square is a prominent civic and cultural complex in downtown Vancouver, British Columbia, known for its modernist design, public plaza, and role as a central gathering place for the city.
  • D. All Souls Chapel
    All Souls Chapel is a side chapel within the Cathedral Basilica of Saint Louis, used for prayer, reflection, and liturgical services for the faithful departed.
  • E. Savoy Chapel
    Savoy Chapel is a historic royal peculiar church in central London, known for its Gothic architecture and association with the Duchy of Lancaster.
  • 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: Oratório Yard
Triple: [Line 15–Silver, depot, Oratório Yard]
Generated description
Oratório Yard is a maintenance and storage facility serving Line 15–Silver of the São Paulo Metro system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oratório Yard
Target entity description: Oratório Yard is a maintenance and storage facility serving Line 15–Silver of the São Paulo Metro system.
  • A. Quakers Yard
    Quakers Yard is a village in Merthyr Tydfil County Borough, Wales, historically known for its Quaker heritage and its location in the Taff Valley.
  • B. Guildhall Yard
    Guildhall Yard is the historic open courtyard in the City of London that fronts the medieval Guildhall complex and hosts civic events and public gatherings.
  • C. Robson Square
    Robson Square is a prominent civic and cultural complex in downtown Vancouver, British Columbia, known for its modernist design, public plaza, and role as a central gathering place for the city.
  • D. All Souls Chapel
    All Souls Chapel is a side chapel within the Cathedral Basilica of Saint Louis, used for prayer, reflection, and liturgical services for the faithful departed.
  • E. Savoy Chapel
    Savoy Chapel is a historic royal peculiar church in central London, known for its Gothic architecture and association with the Duchy of Lancaster.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8dd1172988190a2c13d37220f2f93 completed April 10, 2026, 11:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4180569ac81909137d56374e800c0 completed May 1, 2026, 3:03 a.m.
NEDg Description generation batch_69f41f1abaa481908b8a6873a07af848 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f42283c4cc81909793834ef65d2514 completed May 1, 2026, 3:48 a.m.
Created at: April 8, 2026, 9:44 p.m.