Triple

T36895218
Position Surface form Disambiguated ID Type / Status
Subject Puchuncaví E911871 entity
Predicate nearThermoelectricPlant P120742 FINISHED
Object Ventanas thermoelectric complex
The Ventanas thermoelectric complex is a major coal-fired power generation facility in Chile known for its significant contribution to national electricity supply and its association with environmental and public health concerns in the Puchuncaví area.
 E2202936 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: Ventanas thermoelectric complex | Statement: [Puchuncaví, nearThermoelectricPlant, Ventanas thermoelectric complex]
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: Ventanas thermoelectric complex
Triple: [Puchuncaví, nearThermoelectricPlant, Ventanas thermoelectric complex]
Generated description
The Ventanas thermoelectric complex is a major coal-fired power generation facility in Chile known for its significant contribution to national electricity supply and its association with environmental and public health concerns in the Puchuncaví area.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: nearThermoelectricPlant
Context triple: [Puchuncaví, nearThermoelectricPlant, Ventanas thermoelectric complex]
  • A. hasNearbyPowerPlants chosen
    Indicates that one entity is located close to one or more power plants.
  • B. hasNuclearPowerPlantNearby
    Indicates that an entity is located close to at least one nuclear power plant.
  • C. powerplantPosition
    Indicates the spatial placement or coordinates of a power plant relative to a reference frame or location.
  • D. powerplantLocation
    Indicates that a power plant is situated at or associated with a specific geographic location.
  • E. powerplant
    Indicates that an entity functions as a facility or installation where energy sources are converted into usable power, typically electricity.
  • 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_69f76e841b54819097e7fa768bbc70b2 completed May 3, 2026, 3:49 p.m.
NER Named-entity recognition batch_69f9fd8d3ad08190854b227055102a89 completed May 5, 2026, 2:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a3dfaf896608190838ad0450ade66d7 completed June 26, 2026, 4:07 a.m.
NEDg Description generation batch_6a3dfd893adc819090d54e0cf1e01138 completed June 26, 2026, 4:18 a.m.
NED2 Entity disambiguation (via description) batch_6a3e064adfcc8190af3578eb4e77eb74 completed June 26, 2026, 4:55 a.m.
PD Predicate disambiguation batch_69f7cf79ddb08190a083405cccc14137 completed May 3, 2026, 10:43 p.m.
Created at: May 3, 2026, 4:13 p.m.