Triple
T19209882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eugene M. Lang |
E480327
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | REFAC Technology Development Corporation |
—
|
NE NERFINISHED |
How this triple was built (3 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: REFAC Technology Development Corporation | Statement: [Eugene M. Lang, founded, REFAC Technology Development Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: REFAC Technology Development Corporation Context triple: [Eugene M. Lang, founded, REFAC Technology Development Corporation]
-
A.
Environmental Facilities Corporation
The Environmental Facilities Corporation is a New York State public authority that provides financial and technical assistance for water, sewer, and other environmental infrastructure projects.
-
B.
American Research and Development Corporation
American Research and Development Corporation was one of the first modern venture capital firms in the United States, pioneering institutional investment in high-risk, high-growth technology startups after World War II.
-
C.
Arakwal Corporation
Arakwal Corporation is an Aboriginal-owned organization representing the interests, land rights, and cultural heritage of the Arakwal people in Australia.
-
D.
Elecsys Corporation
Elecsys Corporation is an industrial technology company specializing in rugged electronic and wireless communication solutions, operating as a subsidiary of Lindsay Corporation.
-
E.
RobCo Industries
RobCo Industries is a prominent pre-war technology corporation in the Fallout universe, best known for producing advanced robotics, terminals, and personal computing devices.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: REFAC Technology Development Corporation Target entity description: REFAC Technology Development Corporation is a technology-focused company known for developing, managing, and licensing intellectual property, founded by entrepreneur and philanthropist Eugene M. Lang.
-
A.
Environmental Facilities Corporation
The Environmental Facilities Corporation is a New York State public authority that provides financial and technical assistance for water, sewer, and other environmental infrastructure projects.
-
B.
American Research and Development Corporation
American Research and Development Corporation was one of the first modern venture capital firms in the United States, pioneering institutional investment in high-risk, high-growth technology startups after World War II.
-
C.
Arakwal Corporation
Arakwal Corporation is an Aboriginal-owned organization representing the interests, land rights, and cultural heritage of the Arakwal people in Australia.
-
D.
Elecsys Corporation
Elecsys Corporation is an industrial technology company specializing in rugged electronic and wireless communication solutions, operating as a subsidiary of Lindsay Corporation.
-
E.
RobCo Industries
RobCo Industries is a prominent pre-war technology corporation in the Fallout universe, best known for producing advanced robotics, terminals, and personal computing devices.
- F. None of above. chosen
Provenance (2 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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5f9a0d1248190953e36e44f0cafdd |
completed | April 20, 2026, 10:02 a.m. |
Created at: April 10, 2026, 1:21 p.m.