Triple

T19298518
Position Surface form Disambiguated ID Type / Status
Subject Twelfth Labor of Heracles E482629 entity
Predicate hasLocation P40 FINISHED
Object Entrance to the Underworld at Taenarum — 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: Entrance to the Underworld at Taenarum | Statement: [Twelfth Labor of Heracles, hasLocation, Entrance to the Underworld at Taenarum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Entrance to the Underworld at Taenarum
Context triple: [Twelfth Labor of Heracles, hasLocation, Entrance to the Underworld at Taenarum]
  • A. Ear of Dionysius cave
    The Ear of Dionysius cave is a famous, ear-shaped limestone grotto in Syracuse renowned for its exceptional acoustics and associated legends of ancient eavesdropping.
  • B. Sanctuary of Persephone
    The Sanctuary of Persephone at Locri Epizephyrii was a major ancient Greek religious center in southern Italy dedicated to the worship of the goddess Persephone, renowned for its rich votive offerings and terracotta plaques.
  • C. Cave of Hermes
    The Cave of Hermes is a mythological cavern in Greece traditionally associated with the birth or upbringing of the god Hermes and linked to ancient cult worship.
  • D. Sanctuary of Trophonius
    The Sanctuary of Trophonius was an ancient Greek oracular cave-shrine in Boeotia where supplicants underwent intense purification and descent rituals to receive prophetic visions from the chthonic hero Trophonius.
  • E. Dikteon Cave
    Dikteon Cave is a famous limestone cavern on Crete traditionally revered in Greek mythology as the birthplace or hiding place of the god Zeus.
  • 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: Entrance to the Underworld at Taenarum
Target entity description: The Entrance to the Underworld at Taenarum is a legendary cave on the southern tip of the Peloponnese in Greek mythology, famed as one of the main gateways to Hades.
  • A. Ear of Dionysius cave
    The Ear of Dionysius cave is a famous, ear-shaped limestone grotto in Syracuse renowned for its exceptional acoustics and associated legends of ancient eavesdropping.
  • B. Sanctuary of Persephone
    The Sanctuary of Persephone at Locri Epizephyrii was a major ancient Greek religious center in southern Italy dedicated to the worship of the goddess Persephone, renowned for its rich votive offerings and terracotta plaques.
  • C. Cave of Hermes
    The Cave of Hermes is a mythological cavern in Greece traditionally associated with the birth or upbringing of the god Hermes and linked to ancient cult worship.
  • D. Sanctuary of Trophonius
    The Sanctuary of Trophonius was an ancient Greek oracular cave-shrine in Boeotia where supplicants underwent intense purification and descent rituals to receive prophetic visions from the chthonic hero Trophonius.
  • E. Dikteon Cave
    Dikteon Cave is a famous limestone cavern on Crete traditionally revered in Greek mythology as the birthplace or hiding place of the god Zeus.
  • 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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fc8852208190ba0337a9623d9bdf completed April 20, 2026, 10:14 a.m.
Created at: April 10, 2026, 1:31 p.m.