Triple

T8256016
Position Surface form Disambiguated ID Type / Status
Subject Lake Van E193071 entity
Predicate locatedNear P294 FINISHED
Object Tatvan
Tatvan is a town in eastern Turkey’s Bitlis Province, situated on the western shore of Lake Van and serving as a regional transport and commercial hub.
 E721126 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: Tatvan | Statement: [Lake Van, locatedNear, Tatvan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tatvan
Context triple: [Lake Van, locatedNear, Tatvan]
  • A. Didgori
    Didgori is a historic site in eastern Georgia renowned as the location of the decisive 1121 battle where King David IV’s forces defeated the Seljuk Turks.
  • B. Cabadbaran
    Cabadbaran is a component city in the Caraga region of the Philippines, serving as the capital of the province of Agusan del Norte.
  • C. Adıvar
    Adıvar is a Turkish surname most prominently associated with the influential novelist, feminist, and nationalist figure Halide Edib Adıvar.
  • D. Khankendi
    Khankendi is a city in the Nagorno-Karabakh region of the South Caucasus, internationally recognized as part of Azerbaijan and also known by its Armenian name Stepanakert.
  • E. Tushpa
    Tushpa was the ancient fortified city on the eastern shore of Lake Van that served as the political and cultural center of the Kingdom of Urartu in the early first millennium BCE.
  • 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: Tatvan
Triple: [Lake Van, locatedNear, Tatvan]
Generated description
Tatvan is a town in eastern Turkey’s Bitlis Province, situated on the western shore of Lake Van and serving as a regional transport and commercial hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tatvan
Target entity description: Tatvan is a town in eastern Turkey’s Bitlis Province, situated on the western shore of Lake Van and serving as a regional transport and commercial hub.
  • A. Didgori
    Didgori is a historic site in eastern Georgia renowned as the location of the decisive 1121 battle where King David IV’s forces defeated the Seljuk Turks.
  • B. Cabadbaran
    Cabadbaran is a component city in the Caraga region of the Philippines, serving as the capital of the province of Agusan del Norte.
  • C. Adıvar
    Adıvar is a Turkish surname most prominently associated with the influential novelist, feminist, and nationalist figure Halide Edib Adıvar.
  • D. Khankendi
    Khankendi is a city in the Nagorno-Karabakh region of the South Caucasus, internationally recognized as part of Azerbaijan and also known by its Armenian name Stepanakert.
  • E. Tushpa
    Tushpa was the ancient fortified city on the eastern shore of Lake Van that served as the political and cultural center of the Kingdom of Urartu in the early first millennium BCE.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78f9f680819088f1d56e0f98974f completed March 31, 2026, 7:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3553b48881909cc72e443aad9539 completed April 1, 2026, 3:10 p.m.
NEDg Description generation batch_69cd37a71af481909e82aa29ae558c4a completed April 1, 2026, 3:20 p.m.
NED2 Entity disambiguation (via description) batch_69cd4f0055dc8190803a7c412533aec4 completed April 1, 2026, 4:59 p.m.
Created at: March 30, 2026, 5:49 p.m.