Triple
T1540036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McLean |
E32843
|
entity |
| Predicate | hasNotableEmployer |
P19182
|
FINISHED |
| Object |
Mitre Corporation
Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
|
E176703
|
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: Mitre Corporation | Statement: [McLean, hasNotableEmployer, Mitre Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitre Corporation Context triple: [McLean, hasNotableEmployer, Mitre Corporation]
-
A.
Goodrich Corporation
Goodrich Corporation was a major American aerospace and defense company known for manufacturing aircraft systems and components before its acquisition by United Technologies Corporation.
-
B.
Fortive
Fortive is an American diversified industrial technology company that owns and operates a portfolio of measurement, automation, and industrial solutions businesses.
-
C.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
-
D.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
E.
United Technologies Corporation
United Technologies Corporation was a major American multinational conglomerate known for its aerospace and building systems businesses, including Pratt & Whitney and Otis Elevator, before merging with Raytheon Company.
- 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: Mitre Corporation Triple: [McLean, hasNotableEmployer, Mitre Corporation]
Generated description
Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitre Corporation Target entity description: Mitre Corporation is a not-for-profit organization that operates federally funded research and development centers, providing systems engineering and advanced technology support primarily to U.S. government agencies.
-
A.
Goodrich Corporation
Goodrich Corporation was a major American aerospace and defense company known for manufacturing aircraft systems and components before its acquisition by United Technologies Corporation.
-
B.
Fortive
Fortive is an American diversified industrial technology company that owns and operates a portfolio of measurement, automation, and industrial solutions businesses.
-
C.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
-
D.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
E.
United Technologies Corporation
United Technologies Corporation was a major American multinational conglomerate known for its aerospace and building systems businesses, including Pratt & Whitney and Otis Elevator, before merging with Raytheon Company.
- 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_69a885ed29088190a3c2d5a3d100c16e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a9083c942481909168394b6674d82b |
completed | March 5, 2026, 4:36 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad30997d408190916f16d31bcc35b4 |
completed | March 8, 2026, 8:17 a.m. |
| NEDg | Description generation | batch_69ad31167b748190bbb73d7369570ada |
completed | March 8, 2026, 8:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad31b5ce308190ba34123a4c8b8188 |
completed | March 8, 2026, 8:22 a.m. |
Created at: March 4, 2026, 7:26 p.m.