Triple

T15508433
Position Surface form Disambiguated ID Type / Status
Subject Pamisos River (Thessaly) E379141 entity
Predicate namedAfter P63 FINISHED
Object Pamisos (ancient river name)
Pamisos is an ancient river name from Greek geography, historically used for a river in the region of Thessaly.
 E1161079 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Pamisos (ancient river name) | Statement: [Pamisos River (Thessaly), namedAfter, Pamisos (ancient river name)]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pamisos (ancient river name)
Context triple: [Pamisos River (Thessaly), namedAfter, Pamisos (ancient river name)]
  • A. Pindar River
    The Pindar River is a Himalayan river in the Indian state of Uttarakhand that originates from the Pindari Glacier and flows through the Garhwal region before joining the Alaknanda River.
  • B. Pleistos River
    The Pleistos River is a river in central Greece that flows through the region of Phocis, notably shaping the landscape around the ancient sanctuary of Delphi.
  • C. River Parthe
    The River Parthe is a small river in Saxony, Germany, that flows through the Leipzig region and serves as a natural feature of its landscape and parks.
  • D. Metaurus River
    The Metaurus River is a waterway in central Italy historically renowned as the site of a decisive battle in the Second Punic War.
  • E. Gélon River
    The Gélon River is a small watercourse in southeastern France that flows through the Savoie region before joining the Arc River in the Alps.
  • 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: Pamisos (ancient river name)
Target entity description: Pamisos is an ancient river name from Greek geography, historically used for a river in the region of Thessaly.
  • A. Pindar River
    The Pindar River is a Himalayan river in the Indian state of Uttarakhand that originates from the Pindari Glacier and flows through the Garhwal region before joining the Alaknanda River.
  • B. Pleistos River
    The Pleistos River is a river in central Greece that flows through the region of Phocis, notably shaping the landscape around the ancient sanctuary of Delphi.
  • C. River Parthe
    The River Parthe is a small river in Saxony, Germany, that flows through the Leipzig region and serves as a natural feature of its landscape and parks.
  • D. Metaurus River
    The Metaurus River is a waterway in central Italy historically renowned as the site of a decisive battle in the Second Punic War.
  • E. Gélon River
    The Gélon River is a small watercourse in southeastern France that flows through the Savoie region before joining the Arc River in the Alps.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Pamisos (ancient river name)
Triple: [Pamisos River (Thessaly), namedAfter, Pamisos (ancient river name)]
Generated description
Pamisos is an ancient river name from Greek geography, historically used for a river in the region of Thessaly.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cd53a7c819080f5b9042c4c199e elicitation completed
NER batch_69e03fcea8888190a7b69aca360183c3 ner completed
NED1 batch_69ff366e472c819093472da2a49593c6 ned_source_triple completed
NED2 batch_69ff390304ac81909e82e908e5d3ea3c ned_description completed
NEDg batch_69ff38053b508190827b8dc967e8ab09 nedg completed
Created at: April 10, 2026, 3:55 a.m.