Triple

T12242156
Position Surface form Disambiguated ID Type / Status
Subject Nea Smyrni E291759 entity
Predicate hasMunicipalBuilding P14728 FINISHED
Object Nea Smyrni City Hall
Nea Smyrni City Hall is the main administrative building and seat of local government for the municipality of Nea Smyrni in the Athens metropolitan area of Greece.
 E973071 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: Nea Smyrni City Hall | Statement: [Nea Smyrni, hasMunicipalBuilding, Nea Smyrni City Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nea Smyrni City Hall
Context triple: [Nea Smyrni, hasMunicipalBuilding, Nea Smyrni City Hall]
  • A. Zografou Town Hall
    Zografou Town Hall is the main municipal building and administrative center serving the suburb of Zografou in Athens, Greece.
  • B. Athens City Hall
    Athens City Hall is the main municipal government building and administrative center of the city of Athens, Greece.
  • C. Volos City Hall
    Volos City Hall is the main municipal building and administrative center of the coastal city of Volos in Greece, known for its prominent architecture and civic functions.
  • D. Kallithea Town Hall
    Kallithea Town Hall is the central administrative building and seat of local government for the municipality of Kallithea in Greece.
  • E. Athens Exchange building
    The Athens Exchange building is the headquarters and main trading venue of Greece’s primary stock exchange in Athens.
  • 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: Nea Smyrni City Hall
Triple: [Nea Smyrni, hasMunicipalBuilding, Nea Smyrni City Hall]
Generated description
Nea Smyrni City Hall is the main administrative building and seat of local government for the municipality of Nea Smyrni in the Athens metropolitan area of Greece.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nea Smyrni City Hall
Target entity description: Nea Smyrni City Hall is the main administrative building and seat of local government for the municipality of Nea Smyrni in the Athens metropolitan area of Greece.
  • A. Zografou Town Hall
    Zografou Town Hall is the main municipal building and administrative center serving the suburb of Zografou in Athens, Greece.
  • B. Athens City Hall
    Athens City Hall is the main municipal government building and administrative center of the city of Athens, Greece.
  • C. Volos City Hall
    Volos City Hall is the main municipal building and administrative center of the coastal city of Volos in Greece, known for its prominent architecture and civic functions.
  • D. Kallithea Town Hall
    Kallithea Town Hall is the central administrative building and seat of local government for the municipality of Kallithea in Greece.
  • E. Athens Exchange building
    The Athens Exchange building is the headquarters and main trading venue of Greece’s primary stock exchange in Athens.
  • 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_69d6ab67950c8190be08450a06228c4b completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb59ce4819099999b8755fb8b98 completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e5ff68c81909d2796b24dd055f4 completed May 2, 2026, 3:55 p.m.
NEDg Description generation batch_69f61f5bc1fc8190af9d74acc307ebe1 completed May 2, 2026, 3:59 p.m.
NED2 Entity disambiguation (via description) batch_69f62041f2408190ad320fec5283abdd completed May 2, 2026, 4:03 p.m.
Created at: April 8, 2026, 9:51 p.m.