Triple
T13209254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heber Geothermal Field |
E314444
|
entity |
| Predicate | hasPowerPlant |
P9904
|
FINISHED |
| Object |
Heber 2 Geothermal Power Plant
Heber 2 Geothermal Power Plant is a geothermal power facility in the Heber Geothermal Field in Southern California that generates electricity using naturally occurring underground heat.
|
E1030682
|
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: Heber 2 Geothermal Power Plant | Statement: [Heber Geothermal Field, hasPowerPlant, Heber 2 Geothermal Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heber 2 Geothermal Power Plant Context triple: [Heber Geothermal Field, hasPowerPlant, Heber 2 Geothermal Power Plant]
-
A.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
-
B.
Healy Power Plant
Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
-
C.
Palo Seco Power Plant
Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
-
D.
Tekapo B Power Station
Tekapo B Power Station is a hydroelectric power station in New Zealand that generates electricity using water from Lake Tekapo as part of the Waitaki hydro scheme.
-
E.
Utanen power plant
Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
- 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: Heber 2 Geothermal Power Plant Triple: [Heber Geothermal Field, hasPowerPlant, Heber 2 Geothermal Power Plant]
Generated description
Heber 2 Geothermal Power Plant is a geothermal power facility in the Heber Geothermal Field in Southern California that generates electricity using naturally occurring underground heat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heber 2 Geothermal Power Plant Target entity description: Heber 2 Geothermal Power Plant is a geothermal power facility in the Heber Geothermal Field in Southern California that generates electricity using naturally occurring underground heat.
-
A.
Devil Canyon Powerplant
Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
-
B.
Healy Power Plant
Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
-
C.
Palo Seco Power Plant
Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
-
D.
Tekapo B Power Station
Tekapo B Power Station is a hydroelectric power station in New Zealand that generates electricity using water from Lake Tekapo as part of the Waitaki hydro scheme.
-
E.
Utanen power plant
Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
- 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_69d806aee7308190b70a237ba2a6e3e1 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c9e072c8190b66e2c2430628ed0 |
completed | April 10, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a3017bc8190b5481bf02684e861 |
completed | May 3, 2026, 8:41 a.m. |
| NEDg | Description generation | batch_69f70b8f325c819097fb5f221ba28b9a |
completed | May 3, 2026, 8:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70c4c6f908190b2ebc2a90b049e59 |
completed | May 3, 2026, 8:50 a.m. |
Created at: April 9, 2026, 9:17 p.m.