Triple
T13185069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wyman-Gordon |
E313827
|
entity |
| Predicate | parentCompany |
P254
|
FINISHED |
| Object | Precision Castparts Corp. |
E79842
|
NE FINISHED |
How this triple was built (2 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: Precision Castparts Corp. | Statement: [Wyman-Gordon, parentCompany, Precision Castparts Corp.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Precision Castparts Corp. Context triple: [Wyman-Gordon, parentCompany, Precision Castparts Corp.]
-
A.
Precision Castparts
chosen
Precision Castparts is a major manufacturer of complex metal components and products, particularly for the aerospace and industrial gas turbine industries.
-
B.
Koch Engineered Solutions
Koch Engineered Solutions is an industrial technology and engineering company that provides process, pollution control, and optimization solutions across energy, chemical, and manufacturing sectors.
-
C.
Williams International
Williams International is an American aerospace company best known for designing and manufacturing small gas-turbine engines for business jets, military aircraft, and high-performance experimental aircraft.
-
D.
Ingersoll-Rand plc
Ingersoll-Rand plc was a diversified industrial manufacturing company known for its air compressors, power tools, and climate control technologies before its reorganization into Trane Technologies and a new Ingersoll Rand.
-
E.
Sloan Valve Company
Sloan Valve Company is an American manufacturer best known for its commercial plumbing products, particularly flush valves and water-efficient fixtures used in public and institutional restrooms.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4b663c8190b0b18f0785f7b57d |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a2e415481908ad1036376f702dc |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:15 p.m.