Triple

T4021724
Position Surface form Disambiguated ID Type / Status
Subject Turnu-Severin E91292 entity
Predicate hasNameVariant P457 FINISHED
Object Drobeta-Turnu Severin
Drobeta-Turnu Severin is a city in southwestern Romania on the Danube River, known for its historical Roman ruins and role as an important regional port and industrial center.
 E414266 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: Drobeta-Turnu Severin | Statement: [Turnu-Severin, hasNameVariant, Drobeta-Turnu Severin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Drobeta-Turnu Severin
Context triple: [Turnu-Severin, hasNameVariant, Drobeta-Turnu Severin]
  • A. Râmnicu Vâlcea
    Râmnicu Vâlcea is a city in south-central Romania, located on the Olt River and serving as the capital of Vâlcea County.
  • B. Miercurea Ciuc
    Miercurea Ciuc is a town in eastern Transylvania, Romania, known as a cultural center of the Székely Hungarian community and for its cold climate.
  • C. Ploiești
    Ploiești is a major city in southern Romania historically known for its oil industry and strategic importance during World War II.
  • D. Pitești
    Pitești is a city in southern Romania, known as an important industrial and transportation hub and the capital of Argeș County.
  • E. Târgoviște
    Târgoviște is a historic city in southern Romania, known as a former Wallachian capital and the site where Nicolae Ceaușescu was executed in 1989.
  • 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: Drobeta-Turnu Severin
Triple: [Turnu-Severin, hasNameVariant, Drobeta-Turnu Severin]
Generated description
Drobeta-Turnu Severin is a city in southwestern Romania on the Danube River, known for its historical Roman ruins and role as an important regional port and industrial center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Drobeta-Turnu Severin
Target entity description: Drobeta-Turnu Severin is a city in southwestern Romania on the Danube River, known for its historical Roman ruins and role as an important regional port and industrial center.
  • A. Râmnicu Vâlcea
    Râmnicu Vâlcea is a city in south-central Romania, located on the Olt River and serving as the capital of Vâlcea County.
  • B. Miercurea Ciuc
    Miercurea Ciuc is a town in eastern Transylvania, Romania, known as a cultural center of the Székely Hungarian community and for its cold climate.
  • C. Ploiești
    Ploiești is a major city in southern Romania historically known for its oil industry and strategic importance during World War II.
  • D. Pitești
    Pitești is a city in southern Romania, known as an important industrial and transportation hub and the capital of Argeș County.
  • E. Târgoviște
    Târgoviște is a historic city in southern Romania, known as a former Wallachian capital and the site where Nicolae Ceaușescu was executed in 1989.
  • 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_69aed9618b04819081750d979d2af098 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefacb4c208190b8dd595a534850b2 completed March 9, 2026, 4:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b47294c8190871f4a6a57b3470f completed March 14, 2026, 2:05 p.m.
NEDg Description generation batch_69b56f0f94c08190b92deb5373c525e5 completed March 14, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69b56fee67088190ab9a42ccac03d10f completed March 14, 2026, 2:25 p.m.
Created at: March 9, 2026, 3:35 p.m.