Triple
T17078300
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koch Equity Development |
E414405
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Koch Industries subsidiaries |
E414405
|
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: Koch Industries subsidiaries | Statement: [Koch Equity Development, affiliation, Koch Industries subsidiaries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Koch Industries subsidiaries Context triple: [Koch Equity Development, affiliation, Koch Industries subsidiaries]
-
A.
Koch Industries
Koch Industries is one of the largest privately held conglomerates in the United States, with diverse operations spanning energy, chemicals, manufacturing, and consumer products.
-
B.
Koch Equity Development
chosen
Koch Equity Development is the investment and acquisition arm of Koch Industries, focused on long-term, large-scale equity investments across diverse industries.
-
C.
Koch Supply & Trading
Koch Supply & Trading is the energy trading and commodities arm of Koch Industries, specializing in the global marketing, trading, and logistics of oil, gas, and related products.
-
D.
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.
-
E.
Lufkin Industries
Lufkin Industries is a manufacturing company best known for producing oilfield equipment and industrial machinery, serving as a key employer in Lufkin, Texas.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe0e9cc8190b6c4b6065b474d1d |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ee243c081909aa6d470e002222a |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.