Triple

T21035113
Position Surface form Disambiguated ID Type / Status
Subject River Mnemosyne E518167 entity
Predicate contrastedWith P278 FINISHED
Object River Lethe — NE NERFINISHED

How this triple was built (2 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: River Lethe | Statement: [River Mnemosyne, contrastedWith, River Lethe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Lethe
Context triple: [River Mnemosyne, contrastedWith, River Lethe]
  • A. River Lethe chosen
    The River Lethe is a mythical river in the Greek underworld whose waters cause forgetfulness in the souls who drink from it.
  • B. Acheron River
    The Acheron River is a historically significant river in northwestern Greece, famed in Greek mythology as one of the rivers of the underworld associated with the souls of the dead.
  • C. Acheron River
    The Acheron River is a waterway in Victoria, Australia, known for flowing through the Yarra Ranges and contributing to the Goulburn River system.
  • D. River Styx
    The River Styx is the mythological river in Greek underworld lore that souls must cross to enter the realm of the dead, often symbolizing the boundary between life and death.
  • E. River Leda
    The River Leda is a watercourse in Lower Saxony, Germany, that serves as a tributary of the Ems River and plays an important role in the region’s drainage and local navigation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b503275c8190afd9a163f997c709 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fc858d808190a8489aac801a4f51 completed April 21, 2026, 4:26 a.m.
Created at: April 16, 2026, 2:01 p.m.