Triple

T21115087
Position Surface form Disambiguated ID Type / Status
Subject Messene E520274 entity
Predicate hasStructure P35 FINISHED
Object stadium of Messene — NE NERFINISHED

How this triple was built (3 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: stadium of Messene | Statement: [Messene, hasStructure, stadium of Messene]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: stadium of Messene
Context triple: [Messene, hasStructure, stadium of Messene]
  • A. Stadium of Delos
    The Stadium of Delos is an ancient Greek athletic arena on the island of Delos, used for sporting competitions associated with the island’s religious festivals.
  • B. Stadium of Delphi
    The Stadium of Delphi is an ancient Greek athletic arena located above the sanctuary of Apollo at Delphi, where athletic contests of the Pythian Games were held.
  • C. Prytaneion of Olympia
    The Prytaneion of Olympia was an ancient Greek civic building at the sanctuary of Olympia where officials dined, sacred hearth fires burned, and victors in the Olympic Games were ceremonially honored.
  • D. Hippodrome of Olympia
    The Hippodrome of Olympia was the ancient Greek racecourse where chariot and horse races were held during the Olympic Games.
  • E. Bouleuterion of Olympia
    The Bouleuterion of Olympia was the ancient council house where officials and judges of the Olympic Games met and conducted administrative and ceremonial functions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: stadium of Messene
Target entity description: The stadium of Messene is an ancient Greek athletic arena within the archaeological site of Messene in the southwestern Peloponnese, notable for its well-preserved Hellenistic architecture and integration with the city’s fortifications and sanctuaries.
  • A. Stadium of Delos
    The Stadium of Delos is an ancient Greek athletic arena on the island of Delos, used for sporting competitions associated with the island’s religious festivals.
  • B. Stadium of Delphi
    The Stadium of Delphi is an ancient Greek athletic arena located above the sanctuary of Apollo at Delphi, where athletic contests of the Pythian Games were held.
  • C. Prytaneion of Olympia
    The Prytaneion of Olympia was an ancient Greek civic building at the sanctuary of Olympia where officials dined, sacred hearth fires burned, and victors in the Olympic Games were ceremonially honored.
  • D. Hippodrome of Olympia
    The Hippodrome of Olympia was the ancient Greek racecourse where chariot and horse races were held during the Olympic Games.
  • E. Bouleuterion of Olympia
    The Bouleuterion of Olympia was the ancient council house where officials and judges of the Olympic Games met and conducted administrative and ceremonial functions.
  • F. None of above. chosen

Provenance (2 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_69e0b509a318819092fbbcb21d1fe603 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e72105bd648190beecc636284397bd completed April 21, 2026, 7:02 a.m.
Created at: April 16, 2026, 2:54 p.m.