Triple
T23101744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edward Goodrich Acheson |
E576047
|
entity |
| Predicate | workedAt |
P7
|
FINISHED |
| Object | Menlo Park laboratory |
—
|
NE NERFINISHED |
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: Menlo Park laboratory | Statement: [Edward Goodrich Acheson, workedAt, Menlo Park laboratory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Menlo Park laboratory Context triple: [Edward Goodrich Acheson, workedAt, Menlo Park laboratory]
-
A.
Loomis Laboratory
Loomis Laboratory is a renowned private research facility in Tuxedo Park historically associated with advanced scientific experimentation and innovation.
-
B.
Menlo Park VA campus
Menlo Park VA campus is a major Veterans Affairs medical and rehabilitation facility in Menlo Park, California, providing a range of health care and specialized services to U.S. military veterans.
-
C.
Menlo Park Laboratory, New Jersey, United States
chosen
Menlo Park Laboratory in New Jersey was Thomas Edison’s pioneering research facility, often regarded as the first modern industrial research lab where he developed inventions such as the practical incandescent light bulb and the phonograph.
-
D.
Stanford Research Park
Stanford Research Park is a pioneering technology and research business park closely affiliated with Stanford University and home to numerous major high-tech companies and startups.
-
E.
Salk Institute for Biological Studies
The Salk Institute for Biological Studies is a renowned independent research institute in La Jolla, California, famous for its groundbreaking work in molecular biology and neuroscience and its iconic modernist architecture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de9fa8c81909fd26ff37173b85b |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:58 p.m.