Triple

T20217235
Position Surface form Disambiguated ID Type / Status
Subject Trade Center-mae Station E495158 entity
Predicate servesFacility P26183 FINISHED
Object ATC Hall
ATC Hall is a large convention and exhibition center located in Osaka, Japan, used for trade shows, events, and conferences.
 E1418036 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: ATC Hall | Statement: [Trade Center-mae Station, servesFacility, ATC Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ATC Hall
Context triple: [Trade Center-mae Station, servesFacility, ATC Hall]
  • A. Station Hall
    Station Hall is a major exhibition space at the National Railway Museum in York, showcasing historic locomotives and carriages in a recreated railway station setting.
  • B. Roy H. Park Hall
    Roy H. Park Hall is a major academic building at Ithaca College that houses the Roy H. Park School of Communications and related media and communications facilities.
  • C. Medley Hall
    Medley Hall is a residential college affiliated with the University of Melbourne that provides accommodation and a supportive academic community for its students.
  • D. Tate Hall
    Tate Hall is a major academic building at the University of Minnesota that houses the School of Physics and Astronomy’s classrooms, laboratories, and research facilities.
  • E. Argo Hall
    Argo Hall is a student residence hall at Revelle College, part of the University of California, San Diego.
  • 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: ATC Hall
Triple: [Trade Center-mae Station, servesFacility, ATC Hall]
Generated description
ATC Hall is a large convention and exhibition center located in Osaka, Japan, used for trade shows, events, and conferences.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ATC Hall
Target entity description: ATC Hall is a large convention and exhibition center located in Osaka, Japan, used for trade shows, events, and conferences.
  • A. Station Hall
    Station Hall is a major exhibition space at the National Railway Museum in York, showcasing historic locomotives and carriages in a recreated railway station setting.
  • B. Roy H. Park Hall
    Roy H. Park Hall is a major academic building at Ithaca College that houses the Roy H. Park School of Communications and related media and communications facilities.
  • C. Medley Hall
    Medley Hall is a residential college affiliated with the University of Melbourne that provides accommodation and a supportive academic community for its students.
  • D. Tate Hall
    Tate Hall is a major academic building at the University of Minnesota that houses the School of Physics and Astronomy’s classrooms, laboratories, and research facilities.
  • E. Argo Hall
    Argo Hall is a student residence hall at Revelle College, part of the University of California, San Diego.
  • 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66eda2f188190adf39d895e8b99f2 completed April 20, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843f6580c8190a615d79f15f8143d completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a08449001b4819089cd6399ad76fe49 completed May 16, 2026, 10:18 a.m.
NED2 Entity disambiguation (via description) batch_6a08452b6f9c8190bcaf705698b4a6d2 completed May 16, 2026, 10:21 a.m.
Created at: April 11, 2026, 11:39 p.m.