Triple

T35108031

Position	Surface form	Disambiguated ID	Type / Status
Subject	Kama River near Nizhnekamsk Reservoir	`E1013204`	entity
Predicate	hasRegulatedFlowBy	`P124643`	FINISHED
Object	Nizhnekamsk dam Nizhnekamsk Dam is a major hydroengineering structure on the Kama River in Russia, forming the Nizhnekamsk Reservoir and supporting hydroelectric power generation, navigation, and flood control.	`E2128986`	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: Nizhnekamsk dam | Statement: [Kama River near Nizhnekamsk Reservoir, hasRegulatedFlowBy, Nizhnekamsk dam]

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: Nizhnekamsk dam
Triple: [Kama River near Nizhnekamsk Reservoir, hasRegulatedFlowBy, Nizhnekamsk dam]

Generated description

Nizhnekamsk Dam is a major hydroengineering structure on the Kama River in Russia, forming the Nizhnekamsk Reservoir and supporting hydroelectric power generation, navigation, and flood control.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: hasRegulatedFlowBy
Context triple: [Kama River near Nizhnekamsk Reservoir, hasRegulatedFlowBy, Nizhnekamsk dam]

A. regulatesFlowFor chosen
Indicates that one entity controls, directs, or manages the rate or movement of another entity’s flow.
B. regulatesFlowBetween
Indicates a relationship where one entity controls, directs, or modulates the movement or transfer of something (such as material, energy, or information) between two other entities.
C. hasRegulatedBy
Indicates that one entity is subject to control, governance, or rules imposed by another entity.
D. hasFlowRegime
Indicates that one entity is characterized by, or operates under, a particular pattern or regime of flow.
E. regulateBy
Indicates that one entity exercises control, guidance, or governance over another entity’s behavior, operation, or state through rules, mechanisms, or constraints.
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_69f76dd659d08190bcdc00d37caafb62`	completed	May 3, 2026, 3:46 p.m.
NER	Named-entity recognition	`batch_6a037c8c34f88190ace26f555827f23e`	completed	May 12, 2026, 7:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a37fb062568819087a81ee44ee130b9`	completed	June 21, 2026, 2:53 p.m.
NEDg	Description generation	`batch_6a37fbbc2de88190b6c0cb4163bf290f`	completed	June 21, 2026, 2:57 p.m.
NED2	Entity disambiguation (via description)	`batch_6a37fd0118d881908b89d0d681665eeb`	completed	June 21, 2026, 3:02 p.m.
PD	Predicate disambiguation	`batch_6a037a016960819093ed4990fb4d9d36`	completed	May 12, 2026, 7:05 p.m.

Created at: May 3, 2026, 4:01 p.m.