Triple

T14319996
Position Surface form Disambiguated ID Type / Status
Subject International Convention Centre Birmingham E355057 entity
Predicate hasPart P35 FINISHED
Object Hall 15a
Hall 15a is an exhibition and event hall within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
 E1100176 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: Hall 15a | Statement: [International Convention Centre Birmingham, hasPart, Hall 15a]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hall 15a
Context triple: [International Convention Centre Birmingham, hasPart, Hall 15a]
  • A. Hall 14a
    Hall 14a is an exhibition and event space within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
  • B. Hall 16
    Hall 16 is one of the exhibition and event halls within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
  • C. Hall A
    Hall A is one of the large underground experimental caverns at Italy’s Gran Sasso National Laboratory, used primarily for cutting-edge particle and astroparticle physics experiments.
  • D. Hall A
    Hall A is one of the primary experimental halls at the Continuous Electron Beam Accelerator Facility (CEBAF), used for high-precision nuclear and particle physics experiments with electron beams.
  • E. Hall A
    Hall A is the largest and main auditorium within the Tokyo International Forum, used for major concerts, conferences, and large-scale events.
  • 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: Hall 15a
Triple: [International Convention Centre Birmingham, hasPart, Hall 15a]
Generated description
Hall 15a is an exhibition and event hall within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hall 15a
Target entity description: Hall 15a is an exhibition and event hall within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
  • A. Hall 14a
    Hall 14a is an exhibition and event space within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
  • B. Hall 16
    Hall 16 is one of the exhibition and event halls within the International Convention Centre in Birmingham, used for conferences, trade shows, and large-scale gatherings.
  • C. Hall A
    Hall A is one of the large underground experimental caverns at Italy’s Gran Sasso National Laboratory, used primarily for cutting-edge particle and astroparticle physics experiments.
  • D. Hall A
    Hall A is one of the primary experimental halls at the Continuous Electron Beam Accelerator Facility (CEBAF), used for high-precision nuclear and particle physics experiments with electron beams.
  • E. Hall A
    Hall A is the largest and main auditorium within the Tokyo International Forum, used for major concerts, conferences, and large-scale events.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de883bf71c8190a9a092a025cf98f0 completed April 14, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd647daf448190a7a9e4ab432977c4 completed May 8, 2026, 4:20 a.m.
NEDg Description generation batch_69fd6539793881909d1fd3985c171837 completed May 8, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_69fd65c06fc88190a7d2a84d7858b20f completed May 8, 2026, 4:25 a.m.
Created at: April 10, 2026, 1:13 a.m.