Triple

T8961176
Position Surface form Disambiguated ID Type / Status
Subject Sevastyanov House E214006 entity
Predicate nearbyLandmark P350 FINISHED
Object Plotinka dam
Plotinka dam is a historic hydraulic structure on the Iset River in Yekaterinburg, Russia, that played a key role in the city’s industrial development and now serves as a central urban landmark and public gathering place.
 E770413 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: Plotinka dam | Statement: [Sevastyanov House, nearbyLandmark, Plotinka dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plotinka dam
Context triple: [Sevastyanov House, nearbyLandmark, Plotinka dam]
  • A. Edea Dam
    Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
  • B. Solina Dam
    Solina Dam is a major hydroelectric and flood-control dam in southeastern Poland, known for creating the large artificial Solina Lake in the Bieszczady region.
  • C. Carillon dam
    Carillon dam is a major hydroelectric dam on the Ottawa River in Quebec, Canada, forming part of the Carillon Generating Station complex.
  • D. Kremasta Dam
    Kremasta Dam is a major hydroelectric and water management dam in western Greece, forming one of the country’s largest artificial lakes.
  • E. Jurala Dam
    Jurala Dam is a major irrigation and hydroelectric project built across the Krishna River in Telangana, India.
  • 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: Plotinka dam
Triple: [Sevastyanov House, nearbyLandmark, Plotinka dam]
Generated description
Plotinka dam is a historic hydraulic structure on the Iset River in Yekaterinburg, Russia, that played a key role in the city’s industrial development and now serves as a central urban landmark and public gathering place.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Plotinka dam
Target entity description: Plotinka dam is a historic hydraulic structure on the Iset River in Yekaterinburg, Russia, that played a key role in the city’s industrial development and now serves as a central urban landmark and public gathering place.
  • A. Edea Dam
    Edea Dam is a major hydroelectric power facility in Cameroon that harnesses the flow of the Sanaga River to generate electricity.
  • B. Solina Dam
    Solina Dam is a major hydroelectric and flood-control dam in southeastern Poland, known for creating the large artificial Solina Lake in the Bieszczady region.
  • C. Carillon dam
    Carillon dam is a major hydroelectric dam on the Ottawa River in Quebec, Canada, forming part of the Carillon Generating Station complex.
  • D. Kremasta Dam
    Kremasta Dam is a major hydroelectric and water management dam in western Greece, forming one of the country’s largest artificial lakes.
  • E. Jurala Dam
    Jurala Dam is a major irrigation and hydroelectric project built across the Krishna River in Telangana, India.
  • 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_69ca839cd6008190a1546a701a56710c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6748baa88190ac54e701dc4d6212 completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc94ab868819080ff3fc7532a3874 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfcd33936c8190bcbb0861e330b895 completed April 3, 2026, 2:22 p.m.
NED2 Entity disambiguation (via description) batch_69cfcdd61ff8819097ca9662aa42cb4a completed April 3, 2026, 2:25 p.m.
Created at: March 30, 2026, 7 p.m.