Triple

T4108046
Position Surface form Disambiguated ID Type / Status
Subject Nueva Ecija E88501 entity
Predicate hasDam P8736 FINISHED
Object Pantabangan Dam
Pantabangan Dam is a major multi-purpose dam in the Philippines known for irrigation, flood control, and hydroelectric power generation in Central Luzon.
 E418015 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: Pantabangan Dam | Statement: [Nueva Ecija, hasDam, Pantabangan Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pantabangan Dam
Context triple: [Nueva Ecija, hasDam, Pantabangan Dam]
  • A. Wlingi Dam
    Wlingi Dam is a hydroelectric and irrigation dam located on the Brantas River in East Java, Indonesia.
  • B. Pangue Dam
    Pangue Dam is a major hydroelectric power facility in Chile, built on the Biobío River to generate electricity and support the country’s energy needs.
  • C. Pandoh Dam
    Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
  • D. Wayatinah Dam
    Wayatinah Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s major power generation scheme.
  • E. Macagua Dam
    Macagua Dam is a major hydroelectric dam complex in Venezuela that forms part of the Guri–Macagua–Caruachi system generating power from the Caroní River.
  • 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: Pantabangan Dam
Triple: [Nueva Ecija, hasDam, Pantabangan Dam]
Generated description
Pantabangan Dam is a major multi-purpose dam in the Philippines known for irrigation, flood control, and hydroelectric power generation in Central Luzon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pantabangan Dam
Target entity description: Pantabangan Dam is a major multi-purpose dam in the Philippines known for irrigation, flood control, and hydroelectric power generation in Central Luzon.
  • A. Wlingi Dam
    Wlingi Dam is a hydroelectric and irrigation dam located on the Brantas River in East Java, Indonesia.
  • B. Pangue Dam
    Pangue Dam is a major hydroelectric power facility in Chile, built on the Biobío River to generate electricity and support the country’s energy needs.
  • C. Pandoh Dam
    Pandoh Dam is an embankment dam in Himachal Pradesh, India, built for hydroelectric power generation and water diversion as part of the Beas Project.
  • D. Wayatinah Dam
    Wayatinah Dam is a hydroelectric dam on Tasmania’s Derwent River that forms part of the state’s major power generation scheme.
  • E. Macagua Dam
    Macagua Dam is a major hydroelectric dam complex in Venezuela that forms part of the Guri–Macagua–Caruachi system generating power from the Caroní River.
  • 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_69aed9484fb881909146f4c772ad277c completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af019e23c481909578eba1c9270282 completed March 9, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b57f1f8ca0819090fb2acb3fe03d14 completed March 14, 2026, 3:30 p.m.
NEDg Description generation batch_69b582f9c858819094de05e240c98594 completed March 14, 2026, 3:47 p.m.
NED2 Entity disambiguation (via description) batch_69b5836543848190abbf31c04804358d completed March 14, 2026, 3:48 p.m.
Created at: March 9, 2026, 3:40 p.m.