Triple
T23028425
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DuPont Experimental Station |
E573388
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object | DuPont Experimental Station |
—
|
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: DuPont Experimental Station | Statement: [DuPont Experimental Station, hasAbbreviation, DuPont Experimental Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuPont Experimental Station Context triple: [DuPont Experimental Station, hasAbbreviation, DuPont Experimental Station]
-
A.
DuPont Experimental Station
chosen
DuPont Experimental Station is a major industrial research facility of the DuPont company, historically renowned as the birthplace of key synthetic materials such as nylon.
-
B.
Packard Laboratory
Packard Laboratory is a prominent academic and research building at Lehigh University, primarily housing the university’s engineering programs and related facilities.
-
C.
Milford Laboratory
Milford Laboratory is a NOAA research facility specializing in marine and fisheries science, particularly the study and cultivation of shellfish and coastal ecosystems.
-
D.
Narragansett Laboratory
Narragansett Laboratory is a NOAA Northeast Fisheries Science Center research facility focused on marine and fisheries science in the Northwest Atlantic.
-
E.
Greeley Memorial Laboratory
Greeley Memorial Laboratory is a research and teaching facility at Yale University dedicated to environmental science and related disciplines.
- 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_69e245b821008190b0e09cb02092aae1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1847f453881909a8f2affb48c64f1 |
completed | April 29, 2026, 4:09 a.m. |
Created at: April 17, 2026, 3:52 p.m.