Triple

T7321522
Position Surface form Disambiguated ID Type / Status
Subject Bow River E168557 entity
Predicate hasDam P8736 FINISHED
Object Bassano Dam
Bassano Dam is a major irrigation and water-control structure on the Bow River in Alberta, Canada, supporting regional agriculture and water management.
 E657631 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: Bassano Dam | Statement: [Bow River, hasDam, Bassano Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bassano Dam
Context triple: [Bow River, hasDam, Bassano Dam]
  • A. Itá Dam
    Itá Dam is a large hydroelectric power plant and reservoir on the Uruguay River in southern Brazil, known for its significant contribution to regional electricity generation.
  • B. Betania Dam
    Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
  • C. Nisramont Dam
    Nisramont Dam is a hydroelectric and recreational dam in the Belgian Ardennes, forming a large reservoir on the Ourthe River near La Roche-en-Ardenne.
  • D. Polyphyto Dam
    Polyphyto Dam is a major hydroelectric and water management dam in northern Greece, forming Lake Polyphyto on the Aliakmonas River.
  • E. Fratel Dam
    Fratel Dam is a hydroelectric and water management dam located on the Tagus River in Portugal.
  • 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: Bassano Dam
Triple: [Bow River, hasDam, Bassano Dam]
Generated description
Bassano Dam is a major irrigation and water-control structure on the Bow River in Alberta, Canada, supporting regional agriculture and water management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bassano Dam
Target entity description: Bassano Dam is a major irrigation and water-control structure on the Bow River in Alberta, Canada, supporting regional agriculture and water management.
  • A. Itá Dam
    Itá Dam is a large hydroelectric power plant and reservoir on the Uruguay River in southern Brazil, known for its significant contribution to regional electricity generation.
  • B. Betania Dam
    Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
  • C. Nisramont Dam
    Nisramont Dam is a hydroelectric and recreational dam in the Belgian Ardennes, forming a large reservoir on the Ourthe River near La Roche-en-Ardenne.
  • D. Polyphyto Dam
    Polyphyto Dam is a major hydroelectric and water management dam in northern Greece, forming Lake Polyphyto on the Aliakmonas River.
  • E. Fratel Dam
    Fratel Dam is a hydroelectric and water management dam located on the Tagus River in Portugal.
  • 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_69c68a5251508190ad68df4151cfeb04 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6ef1ba58481909cfb5030b85f385a completed March 27, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ef01ea8c819091cd4106039c121e completed March 28, 2026, 3:08 p.m.
NEDg Description generation batch_69c7ef7f7b7c8190b3361cc01b2eefc0 completed March 28, 2026, 3:10 p.m.
NED2 Entity disambiguation (via description) batch_69c7f380dbe48190933e1eeff109185d completed March 28, 2026, 3:28 p.m.
Created at: March 27, 2026, 3:03 p.m.