Triple

T24818389
Position Surface form Disambiguated ID Type / Status
Subject Maeander River basin E620986 entity
Predicate toponymForm P9174 FINISHED
Object Μαίανδρος (Maiandros)
Μαίανδρος (Maiandros) is the ancient Greek name for the winding Maeander River of southwestern Anatolia, famed in classical literature for its meandering course that gave rise to the term "meander."
 E1653083 NE FINISHED

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: Μαίανδρος (Maiandros) | Statement: [Maeander River basin, toponymForm, Μαίανδρος (Maiandros)]
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: Μαίανδρος (Maiandros)
Triple: [Maeander River basin, toponymForm, Μαίανδρος (Maiandros)]
Generated description
Μαίανδρος (Maiandros) is the ancient Greek name for the winding Maeander River of southwestern Anatolia, famed in classical literature for its meandering course that gave rise to the term "meander."
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: toponymForm
Context triple: [Maeander River basin, toponymForm, Μαίανδρος (Maiandros)]
  • A. hasToponymicForm chosen
    Indicates that one entity is a toponymic (place-name-based) form or variant derived from another entity.
  • B. toponymsShareSpelling
    Indicates that two place names share the same or very similar written form or spelling.
  • C. toponymicFunction
    Indicates that one entity functions as a place-related name or designation for another entity, typically identifying or characterizing it by a geographic location.
  • D. includesToponym
    Indicates that one entity contains or references a place name (toponym) associated with another entity.
  • E. toponymRefersTo
    Indicates that a place name (toponym) designates or refers to a specific geographic entity or location.
  • F. None of above.

Provenance (6 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_69e2fabfd4648190bd0e5c7f4dbb6cab completed April 18, 2026, 3:30 a.m.
NER Named-entity recognition batch_69f44a417a58819081777e18dda149fd completed May 1, 2026, 6:37 a.m.
NED1 Entity disambiguation (via context triple) batch_6a101c3e2aac8190b5eaf719e1923dd5 completed May 22, 2026, 9:05 a.m.
NEDg Description generation batch_6a1024aba7c88190a2d72c92bf9e5723 completed May 22, 2026, 9:40 a.m.
NED2 Entity disambiguation (via description) batch_6a102561fda081908fc03becd4d997ac completed May 22, 2026, 9:44 a.m.
PD Predicate disambiguation batch_69f442b8479c8190a7c8e416ac9e28a0 completed May 1, 2026, 6:05 a.m.
Created at: April 18, 2026, 5:04 a.m.