Triple

T4675642
Position Surface form Disambiguated ID Type / Status
Subject Alba Iulia E103673 entity
Predicate hasBuilding P105 FINISHED
Object Union Hall
Union Hall is a historic building in Alba Iulia, Romania, renowned as the site where the union of Transylvania with Romania was proclaimed in 1918.
E462556 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: Union Hall | Statement: [Alba Iulia, hasBuilding, Union Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Union Hall
Context triple: [Alba Iulia, hasBuilding, Union Hall]
  • A. Alice Tully Hall
    Alice Tully Hall is a prominent concert venue in New York City known for its chamber music performances and role within the Lincoln Center arts complex.
  • B. Sullivan Center
    The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
  • C. Kaufman Hall
    Kaufman Hall is an academic building on the campus of Old Dominion University in Norfolk, Virginia, housing classrooms, offices, and related university facilities.
  • D. 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.
  • E. Congress Hall
    Congress Hall is a massive, unfinished Nazi-era congress building in Nuremberg, Germany, modeled after the Roman Colosseum and intended as a key monument of the Third Reich.
  • 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: Union Hall
Triple: [Alba Iulia, hasBuilding, Union Hall]
Generated description
Union Hall is a historic building in Alba Iulia, Romania, renowned as the site where the union of Transylvania with Romania was proclaimed in 1918.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Union Hall
Target entity description: Union Hall is a historic building in Alba Iulia, Romania, renowned as the site where the union of Transylvania with Romania was proclaimed in 1918.
  • A. Alice Tully Hall
    Alice Tully Hall is a prominent concert venue in New York City known for its chamber music performances and role within the Lincoln Center arts complex.
  • B. Sullivan Center
    The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
  • C. Kaufman Hall
    Kaufman Hall is an academic building on the campus of Old Dominion University in Norfolk, Virginia, housing classrooms, offices, and related university facilities.
  • D. 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.
  • E. Congress Hall
    Congress Hall is a massive, unfinished Nazi-era congress building in Nuremberg, Germany, modeled after the Roman Colosseum and intended as a key monument of the Third Reich.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd63544f68819084311416402696b0 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be039c4c58819099e93e01badbade5 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be0761fd8081909a078e5e526cb03c completed March 21, 2026, 2:50 a.m.
NED2 Entity disambiguation (via description) batch_69be07be0d1c8190b9ae7313e8151be9 completed March 21, 2026, 2:51 a.m.
Created at: March 20, 2026, 1:16 p.m.