Triple
T4860193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Woodlands |
E108638
|
entity |
| Predicate | originalDeveloperCompany |
P32488
|
FINISHED |
| Object |
Mitchell Energy & Development Corporation
Mitchell Energy & Development Corporation was a prominent American energy company led by George P. Mitchell, best known for pioneering modern hydraulic fracturing techniques and for its central role in developing The Woodlands master-planned community in Texas.
|
E473748
|
NE FINISHED |
How this triple was built (5 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: Mitchell Energy & Development Corporation | Statement: [The Woodlands, originalDeveloperCompany, Mitchell Energy & Development Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitchell Energy & Development Corporation Context triple: [The Woodlands, originalDeveloperCompany, Mitchell Energy & Development Corporation]
-
A.
Marathon Oil
Marathon Oil is a major American independent energy company focused on the exploration, production, and marketing of oil and natural gas.
-
B.
Flint Hills Resources
Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
-
C.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
D.
Motiva Enterprises
Motiva Enterprises is a U.S.-based oil refining and marketing company best known for operating one of the largest refineries in North America.
-
E.
Prairie Oil and Gas Company
Prairie Oil and Gas Company was a regional petroleum firm that emerged as one of the successor companies created from the court-ordered breakup of the Standard Oil monopoly in the early 20th century.
- 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: Mitchell Energy & Development Corporation Triple: [The Woodlands, originalDeveloperCompany, Mitchell Energy & Development Corporation]
Generated description
Mitchell Energy & Development Corporation was a prominent American energy company led by George P. Mitchell, best known for pioneering modern hydraulic fracturing techniques and for its central role in developing The Woodlands master-planned community in Texas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitchell Energy & Development Corporation Target entity description: Mitchell Energy & Development Corporation was a prominent American energy company led by George P. Mitchell, best known for pioneering modern hydraulic fracturing techniques and for its central role in developing The Woodlands master-planned community in Texas.
-
A.
Marathon Oil
Marathon Oil is a major American independent energy company focused on the exploration, production, and marketing of oil and natural gas.
-
B.
Flint Hills Resources
Flint Hills Resources is a major U.S.-based refining, chemicals, and biofuels company known for operating large petroleum refineries and related manufacturing facilities.
-
C.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
D.
Motiva Enterprises
Motiva Enterprises is a U.S.-based oil refining and marketing company best known for operating one of the largest refineries in North America.
-
E.
Prairie Oil and Gas Company
Prairie Oil and Gas Company was a regional petroleum firm that emerged as one of the successor companies created from the court-ordered breakup of the Standard Oil monopoly in the early 20th century.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: originalDeveloperCompany Context triple: [The Woodlands, originalDeveloperCompany, Mitchell Energy & Development Corporation]
-
A.
majorDeveloper
Indicates that an entity is a primary or leading developer responsible for creating or significantly contributing to another entity.
-
B.
cultDevelopedBy
Indicates that a particular cult was created, established, or brought into being by a specific agent or entity.
-
C.
isDevelopedBy
chosen
Indicates that something (such as a product, project, or idea) is created, produced, or brought into existence through the work or effort of a particular developer or group of developers.
-
D.
developedAs
Indicates that one entity was created, designed, or evolved specifically to function as or replace another entity.
-
E.
hasDevelopmentStudioIn
Indicates that an entity has a development studio located in a specified place.
- 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_69bd440b965081908b0557721cae6338 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d5e247c8190b6ae4e9b529f0345 |
completed | March 20, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5cf49590819084de6b655f1c8e88 |
completed | March 21, 2026, 8:55 a.m. |
| NEDg | Description generation | batch_69be5e7337f481909eb4a41ffe8cd1fe |
completed | March 21, 2026, 9:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be5eaa968081908dafb523f05d597f |
completed | March 21, 2026, 9:02 a.m. |
| PD | Predicate disambiguation | batch_69bd6c27334481909ba8ac80854f7d8e |
completed | March 20, 2026, 3:47 p.m. |
Created at: March 20, 2026, 1:26 p.m.