Triple

T2695209
Position Surface form Disambiguated ID Type / Status
Subject Central Athens regional unit E58494 entity
Predicate contains P35 FINISHED
Object Athens Concert Hall
Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
E291397 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: Athens Concert Hall | Statement: [Central Athens regional unit, contains, Athens Concert Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Athens Concert Hall
Context triple: [Central Athens regional unit, contains, Athens Concert Hall]
  • A. Stavros Niarchos Foundation Cultural Center
    The Stavros Niarchos Foundation Cultural Center is a major cultural and educational complex in Athens, Greece, designed by architect Renzo Piano and housing the Greek National Opera and the National Library of Greece.
  • B. stadium of Epidaurus
    The stadium of Epidaurus is an ancient Greek athletic arena near the famous sanctuary and theater of Epidaurus, used for athletic contests associated with religious festivals.
  • C. Theatre of Dionysus
    The Theatre of Dionysus is an ancient open-air theater on the south slope of the Acropolis in Athens, regarded as the birthplace of Greek drama and the principal venue for classical Athenian theatrical festivals.
  • D. Theatre of Epidaurus
    The Theatre of Epidaurus is an ancient Greek open-air theater renowned for its exceptional acoustics and well-preserved classical architecture.
  • E. Theatre Aquarius
    Theatre Aquarius is a prominent professional regional theatre company and cultural institution based in Hamilton, Ontario, known for producing a wide range of stage productions.
  • 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: Athens Concert Hall
Triple: [Central Athens regional unit, contains, Athens Concert Hall]
Generated description
Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Athens Concert Hall
Target entity description: Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
  • A. Stavros Niarchos Foundation Cultural Center
    The Stavros Niarchos Foundation Cultural Center is a major cultural and educational complex in Athens, Greece, designed by architect Renzo Piano and housing the Greek National Opera and the National Library of Greece.
  • B. stadium of Epidaurus
    The stadium of Epidaurus is an ancient Greek athletic arena near the famous sanctuary and theater of Epidaurus, used for athletic contests associated with religious festivals.
  • C. Theatre of Dionysus
    The Theatre of Dionysus is an ancient open-air theater on the south slope of the Acropolis in Athens, regarded as the birthplace of Greek drama and the principal venue for classical Athenian theatrical festivals.
  • D. Theatre of Epidaurus
    The Theatre of Epidaurus is an ancient Greek open-air theater renowned for its exceptional acoustics and well-preserved classical architecture.
  • E. Theatre Aquarius
    Theatre Aquarius is a prominent professional regional theatre company and cultural institution based in Hamilton, Ontario, known for producing a wide range of stage productions.
  • 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_69ab4ac269e481909cb317d79e68b75b completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abda10a9bc81908473d02ab9116cef completed March 7, 2026, 7:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf6804b48190ac0bfe464da93025 completed March 10, 2026, 5:43 a.m.
NEDg Description generation batch_69afb045e304819080efecf2738453e6 completed March 10, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69afb0ab2a8081909e729f883a7438d7 completed March 10, 2026, 5:48 a.m.
Created at: March 6, 2026, 9:55 p.m.