Triple
T21657988
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LUMA Energy |
E534516
|
entity |
| Predicate | parentCompany |
P254
|
FINISHED |
| Object |
Quanta Services
Quanta Services is a leading North American infrastructure solutions provider specializing in engineering, construction, and maintenance services for electric power, oil and gas, and telecommunications networks.
|
E1496049
|
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: Quanta Services | Statement: [LUMA Energy, parentCompany, Quanta Services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quanta Services Context triple: [LUMA Energy, parentCompany, Quanta Services]
-
A.
Material Service Corporation
Material Service Corporation was a major Chicago-based building materials and aggregates company that became the foundation of industrialist Henry Crown’s business empire.
-
B.
Quannum Projects
Quannum Projects is an independent hip hop collective and record label known for its innovative, alternative rap artists and collaborations, including work with DJ Shadow.
-
C.
Quintel
Quintel is the surname of J. G. Quintel, the American animator and creator best known for the television series "Regular Show."
-
D.
Quasar Technologies
Quasar Technologies is the company that originally developed the Qt application development framework, widely used for creating cross-platform software.
-
E.
Capco
Capco is a global management and technology consultancy specializing in the financial services industry.
- 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: Quanta Services Triple: [LUMA Energy, parentCompany, Quanta Services]
Generated description
Quanta Services is a leading North American infrastructure solutions provider specializing in engineering, construction, and maintenance services for electric power, oil and gas, and telecommunications networks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Quanta Services Target entity description: Quanta Services is a leading North American infrastructure solutions provider specializing in engineering, construction, and maintenance services for electric power, oil and gas, and telecommunications networks.
-
A.
Material Service Corporation
Material Service Corporation was a major Chicago-based building materials and aggregates company that became the foundation of industrialist Henry Crown’s business empire.
-
B.
Quannum Projects
Quannum Projects is an independent hip hop collective and record label known for its innovative, alternative rap artists and collaborations, including work with DJ Shadow.
-
C.
Quintel
Quintel is the surname of J. G. Quintel, the American animator and creator best known for the television series "Regular Show."
-
D.
Quasar Technologies
Quasar Technologies is the company that originally developed the Qt application development framework, widely used for creating cross-platform software.
-
E.
Capco
Capco is a global management and technology consultancy specializing in the financial services industry.
- 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c05a8d881909f747635bdb4ef09 |
completed | April 27, 2026, 2 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a159a54708190ab9477dbcf1bfb2a |
completed | May 17, 2026, 7:23 p.m. |
| NEDg | Description generation | batch_6a0a17c8879881909f810d965ef41061 |
completed | May 17, 2026, 7:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a1855a75c8190bd810d94637df913 |
completed | May 17, 2026, 7:34 p.m. |
Created at: April 16, 2026, 6:36 p.m.