Triple
T20318358
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brendan Bechtel |
E492140
|
entity |
| Predicate | positionHeld |
P8
|
FINISHED |
| Object |
Chief Executive Officer of Bechtel Corporation
The Chief Executive Officer of Bechtel Corporation is the top executive responsible for leading one of the world’s largest privately held engineering, construction, and project management companies.
|
E1424307
|
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: Chief Executive Officer of Bechtel Corporation | Statement: [Brendan Bechtel, positionHeld, Chief Executive Officer of Bechtel Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chief Executive Officer of Bechtel Corporation Context triple: [Brendan Bechtel, positionHeld, Chief Executive Officer of Bechtel Corporation]
-
A.
Chief Executive Officer of General Electric
The Chief Executive Officer of General Electric is the top executive responsible for overseeing the company’s global strategy, operations, and overall corporate direction.
-
B.
Chief Executive Officer of The Boeing Company
The Chief Executive Officer of The Boeing Company is the top executive responsible for setting the aerospace giant’s overall strategic direction, overseeing its global operations, and ensuring its financial and operational performance.
-
C.
Chief Executive Officer of Lucent Technologies
The Chief Executive Officer of Lucent Technologies is the top executive responsible for leading the company’s overall strategy, operations, and corporate direction in the telecommunications equipment industry.
-
D.
Chief Executive Officer of SolarCity
The Chief Executive Officer of SolarCity is the top executive responsible for leading the solar energy services company’s overall strategy, operations, and growth.
-
E.
Chief Executive Officer of Lazard
The Chief Executive Officer of Lazard is the top executive responsible for overseeing the global operations and strategic direction of the Lazard financial advisory and asset management firm.
- 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: Chief Executive Officer of Bechtel Corporation Triple: [Brendan Bechtel, positionHeld, Chief Executive Officer of Bechtel Corporation]
Generated description
The Chief Executive Officer of Bechtel Corporation is the top executive responsible for leading one of the world’s largest privately held engineering, construction, and project management companies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chief Executive Officer of Bechtel Corporation Target entity description: The Chief Executive Officer of Bechtel Corporation is the top executive responsible for leading one of the world’s largest privately held engineering, construction, and project management companies.
-
A.
Chief Executive Officer of General Electric
The Chief Executive Officer of General Electric is the top executive responsible for overseeing the company’s global strategy, operations, and overall corporate direction.
-
B.
Chief Executive Officer of The Boeing Company
The Chief Executive Officer of The Boeing Company is the top executive responsible for setting the aerospace giant’s overall strategic direction, overseeing its global operations, and ensuring its financial and operational performance.
-
C.
Chief Executive Officer of Lucent Technologies
The Chief Executive Officer of Lucent Technologies is the top executive responsible for leading the company’s overall strategy, operations, and corporate direction in the telecommunications equipment industry.
-
D.
Chief Executive Officer of SolarCity
The Chief Executive Officer of SolarCity is the top executive responsible for leading the solar energy services company’s overall strategy, operations, and growth.
-
E.
Chief Executive Officer of Lazard
The Chief Executive Officer of Lazard is the top executive responsible for overseeing the global operations and strategic direction of the Lazard financial advisory and asset management firm.
- 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_69e0b4a0134081909113563e1c3ba68a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67789d8108190ae2e134f4b0b0be5 |
completed | April 20, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a086126c9a08190a6dcb30d118a2730 |
completed | May 16, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a086255182881908eeaa49d34bf3ba5 |
completed | May 16, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08635869148190992d75a8806f767c |
completed | May 16, 2026, 12:30 p.m. |
Created at: April 16, 2026, 11:20 a.m.