Triple
T22930756
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Steve Deever |
E569431
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Keller and Deever machine shop
Keller and Deever machine shop is the fictional manufacturing business at the center of Arthur Miller’s play "All My Sons," jointly owned by Joe Keller and Steve Deever and implicated in a World War II-era scandal over defective airplane parts.
|
E554996
|
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: Keller and Deever machine shop | Statement: [Steve Deever, employer, Keller and Deever machine shop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keller and Deever machine shop Context triple: [Steve Deever, employer, Keller and Deever machine shop]
-
A.
Keller Machine
The Keller Machine is a sinister alien mind-draining device from the Doctor Who serial "The Mind of Evil," used to extract and feed on negative emotions.
-
B.
Keller factory
Keller factory is the manufacturing business owned and operated by Joe Keller, central to the moral and economic conflicts in Arthur Miller’s play "All My Sons."
-
C.
Gleason Works
Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
-
D.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
E.
Illich Steel and Iron Works
Illich Steel and Iron Works is a major steel-producing plant in Mariupol, Ukraine, known as one of the city’s key industrial complexes and a significant site during the 2022 Russian invasion.
- 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: Keller and Deever machine shop Triple: [Steve Deever, employer, Keller and Deever machine shop]
Generated description
Keller and Deever machine shop is the fictional manufacturing business at the center of Arthur Miller’s play "All My Sons," jointly owned by Joe Keller and Steve Deever and implicated in a World War II-era scandal over defective airplane parts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keller and Deever machine shop Target entity description: Keller and Deever machine shop is the fictional manufacturing business at the center of Arthur Miller’s play "All My Sons," jointly owned by Joe Keller and Steve Deever and implicated in a World War II-era scandal over defective airplane parts.
-
A.
Keller Machine
The Keller Machine is a sinister alien mind-draining device from the Doctor Who serial "The Mind of Evil," used to extract and feed on negative emotions.
-
B.
Keller factory
chosen
Keller factory is the manufacturing business owned and operated by Joe Keller, central to the moral and economic conflicts in Arthur Miller’s play "All My Sons."
-
C.
Gleason Works
Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
-
D.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
E.
Illich Steel and Iron Works
Illich Steel and Iron Works is a major steel-producing plant in Mariupol, Ukraine, known as one of the city’s key industrial complexes and a significant site during the 2022 Russian invasion.
- F. None of above.
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18131956c8190b8c850fc1d57a119 |
completed | April 29, 2026, 3:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bc24cd43c81908111b62945f91dda |
completed | May 19, 2026, 1:52 a.m. |
| NEDg | Description generation | batch_6a0bc407cd448190bd843360d65fdf22 |
completed | May 19, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bc46fd3d0819094a532a8d6a0b9b2 |
completed | May 19, 2026, 2:01 a.m. |
Created at: April 17, 2026, 3:44 p.m.