Triple
T603962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernst Alexanderson |
E11555
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | GE Research Laboratory |
E13076
|
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: GE Research Laboratory | Statement: [Ernst Alexanderson, workedAt, GE Research Laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GE Research Laboratory Context triple: [Ernst Alexanderson, workedAt, GE Research Laboratory]
-
A.
General Electric
chosen
General Electric is a major American multinational conglomerate historically known for its leadership in industrial manufacturing, aviation, power, and healthcare technologies.
-
B.
United Technologies Corporation
United Technologies Corporation was a major American multinational conglomerate known for its aerospace and building systems businesses, including Pratt & Whitney and Otis Elevator, before merging with Raytheon Company.
-
C.
HRL Laboratories
HRL Laboratories is a renowned research center specializing in advanced technologies such as neuromorphic computing, artificial intelligence, and microelectronics.
-
D.
New York State Energy Research and Development Authority
The New York State Energy Research and Development Authority is a public agency that promotes energy efficiency, renewable energy, and emissions reduction through research, programs, and incentives across New York State.
-
E.
Mellon Institute of Industrial Research
The Mellon Institute of Industrial Research was a pioneering American research institute in Pittsburgh that advanced industrial science and later merged to form part of Carnegie Mellon University.
- 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_69a4932779b881908688590d59c71900 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49dc67b248190b0bb195553f03be8 |
completed | March 1, 2026, 8:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a529240e7481908a763a7699b9d478 |
completed | March 2, 2026, 6:07 a.m. |
Created at: March 1, 2026, 7:35 p.m.