Triple

T4561902
Position Surface form Disambiguated ID Type / Status
Subject Hospitality of King Keleos E121810 entity
Predicate hasParticipant P149 FINISHED
Object Metaneira
Metaneira is a figure in Greek mythology, the wife of King Celeus of Eleusis, known for receiving the goddess Demeter into her household during Demeter’s search for Persephone.
 E452591 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: Metaneira | Statement: [Hospitality of King Keleos, hasParticipant, Metaneira]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metaneira
Context triple: [Hospitality of King Keleos, hasParticipant, Metaneira]
  • A. Eucleia
    Eucleia is a minor Greek goddess associated with good repute, glory, and the honor that comes from virtuous conduct.
  • B. Benthesikyme
    Benthesikyme is a minor sea goddess in Greek mythology, known primarily as a daughter of Poseidon.
  • C. Cleinias
    Cleinias is a young Athenian nobleman who serves as the central interlocutor and philosophical pupil of Socrates in Plato’s dialogue *Euthydemus*.
  • D. Asterope
    Asterope is a figure from Greek mythology, often identified as one of the Pleiad nymphs and associated with the star cluster in the constellation Taurus.
  • E. Asterope
    Asterope is one of the Hesperides, the nymphs of Greek mythology associated with tending the gods’ blissful garden and its golden apples.
  • 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: Metaneira
Triple: [Hospitality of King Keleos, hasParticipant, Metaneira]
Generated description
Metaneira is a figure in Greek mythology, the wife of King Celeus of Eleusis, known for receiving the goddess Demeter into her household during Demeter’s search for Persephone.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metaneira
Target entity description: Metaneira is a figure in Greek mythology, the wife of King Celeus of Eleusis, known for receiving the goddess Demeter into her household during Demeter’s search for Persephone.
  • A. Eucleia
    Eucleia is a minor Greek goddess associated with good repute, glory, and the honor that comes from virtuous conduct.
  • B. Benthesikyme
    Benthesikyme is a minor sea goddess in Greek mythology, known primarily as a daughter of Poseidon.
  • C. Cleinias
    Cleinias is a young Athenian nobleman who serves as the central interlocutor and philosophical pupil of Socrates in Plato’s dialogue *Euthydemus*.
  • D. Asterope
    Asterope is a figure from Greek mythology, often identified as one of the Pleiad nymphs and associated with the star cluster in the constellation Taurus.
  • E. Asterope
    Asterope is one of the Hesperides, the nymphs of Greek mythology associated with tending the gods’ blissful garden and its golden apples.
  • 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_69bd463f156881908a99aca69c5721ac completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd582f21648190b49284eb61b618c9 completed March 20, 2026, 2:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdc59b2514819091f3845307cb1c8b completed March 20, 2026, 10:09 p.m.
NEDg Description generation batch_69bdc66a981c8190a472722af45ce023 completed March 20, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69bdc6de076081909d2ad276cc7a1141 completed March 20, 2026, 10:14 p.m.
Created at: March 20, 2026, 1:09 p.m.