Triple

T5921900
Position Surface form Disambiguated ID Type / Status
Subject Echo E131716 entity
Predicate namedAfter P63 FINISHED
Object Echo (nymph in Greek mythology)
Echo is a mountain nymph from Greek mythology best known for being cursed to only repeat others’ words and for her unrequited love for the hero Narcissus.
 E555955 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: Echo (nymph in Greek mythology) | Statement: [Echo, namedAfter, Echo (nymph in Greek mythology)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Echo (nymph in Greek mythology)
Context triple: [Echo, namedAfter, Echo (nymph in Greek mythology)]
  • A. Cassiphone
    Cassiphone is a lesser-known figure from Greek mythology, identified as a daughter of the sorceress Circe.
  • B. Euterpe
    Euterpe is the Muse of music and lyric poetry in Greek mythology, often associated specifically with the flute.
  • C. Arethusa (nymph in Greek mythology)
    Arethusa is a nymph from Greek mythology associated with fresh water and springs, best known for her transformation into a fountain to escape the river god Alpheus.
  • D. Alcione
    Alcione is the nickname of the Italian World War II-era Cant Z.1007 medium bomber aircraft.
  • E. Melpomene
    Melpomene is the Muse of tragedy in Greek mythology, traditionally depicted with a tragic mask and often associated with solemn theatrical arts.
  • 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: Echo (nymph in Greek mythology)
Triple: [Echo, namedAfter, Echo (nymph in Greek mythology)]
Generated description
Echo is a mountain nymph from Greek mythology best known for being cursed to only repeat others’ words and for her unrequited love for the hero Narcissus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Echo (nymph in Greek mythology)
Target entity description: Echo is a mountain nymph from Greek mythology best known for being cursed to only repeat others’ words and for her unrequited love for the hero Narcissus.
  • A. Cassiphone
    Cassiphone is a lesser-known figure from Greek mythology, identified as a daughter of the sorceress Circe.
  • B. Euterpe
    Euterpe is the Muse of music and lyric poetry in Greek mythology, often associated specifically with the flute.
  • C. Arethusa (nymph in Greek mythology)
    Arethusa is a nymph from Greek mythology associated with fresh water and springs, best known for her transformation into a fountain to escape the river god Alpheus.
  • D. Alcione
    Alcione is the nickname of the Italian World War II-era Cant Z.1007 medium bomber aircraft.
  • E. Melpomene
    Melpomene is the Muse of tragedy in Greek mythology, traditionally depicted with a tragic mask and often associated with solemn theatrical arts.
  • 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_69c0085a1ed08190a7e9a8b6323fd680 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03802ff4081908589236ba5cd196d completed March 22, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0c041d4f08190863141b037b1c05f completed March 23, 2026, 4:23 a.m.
NEDg Description generation batch_69c0c1db6d548190ba4be143aa7c7905 completed March 23, 2026, 4:30 a.m.
NED2 Entity disambiguation (via description) batch_69c0c2bdd44881909aa85589d31e771a completed March 23, 2026, 4:34 a.m.
Created at: March 22, 2026, 4 p.m.