Triple
T365533
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Public Service Enterprise Group |
E7951
|
entity |
| Predicate | businessDivision |
P1467
|
FINISHED |
| Object |
PSEG Power
PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
|
E47803
|
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: PSEG Power | Statement: [Public Service Enterprise Group, businessDivision, PSEG Power]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PSEG Power Context triple: [Public Service Enterprise Group, businessDivision, PSEG Power]
-
A.
Puerto Rico Electric Power Authority
The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
-
B.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
C.
Public Service Enterprise Group
Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
-
D.
New York State Energy Research and Development Authority
The New York State Energy Research and Development Authority is a public agency that promotes energy efficiency, renewable energy, and emissions reduction through research, programs, and incentives across New York State.
-
E.
New York City Department of Environmental Protection
The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
- 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: PSEG Power Triple: [Public Service Enterprise Group, businessDivision, PSEG Power]
Generated description
PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PSEG Power Target entity description: PSEG Power is a major U.S. energy generation company that operates as the power production subsidiary of Public Service Enterprise Group, supplying electricity through a portfolio of power plants.
-
A.
Puerto Rico Electric Power Authority
The Puerto Rico Electric Power Authority is the public corporation responsible for generating, transmitting, and distributing electricity across Puerto Rico.
-
B.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
C.
Public Service Enterprise Group
Public Service Enterprise Group is a major American energy company primarily engaged in the generation and distribution of electricity and natural gas, serving customers in the Mid-Atlantic region.
-
D.
New York State Energy Research and Development Authority
The New York State Energy Research and Development Authority is a public agency that promotes energy efficiency, renewable energy, and emissions reduction through research, programs, and incentives across New York State.
-
E.
New York City Department of Environmental Protection
The New York City Department of Environmental Protection is the municipal agency responsible for managing the city’s water supply, wastewater treatment, and environmental regulation to protect public health and natural resources.
- 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_69a2e7e880008190a6ad7e06e5d03007 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ebe7d4d0819083daeb7686ae1914 |
completed | Feb. 28, 2026, 1:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f4d8e8688190a35d50b99b85bb7f |
completed | March 1, 2026, 8:12 a.m. |
| NEDg | Description generation | batch_69a3f73a9f588190a45d55f29cdbe65d |
completed | March 1, 2026, 8:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3f7ece1a081908c899a2b4ff12e89 |
completed | March 1, 2026, 8:25 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.