Triple
T20511585
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dana Holding Corporation |
E503577
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object | DAN |
—
|
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: DAN | Statement: [Dana Holding Corporation, tickerSymbol, DAN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DAN Context triple: [Dana Holding Corporation, tickerSymbol, DAN]
-
A.
DAN
DAN is a neutron-detecting scientific instrument on NASA's Curiosity rover used to measure subsurface hydrogen and infer the presence of water on Mars.
-
B.
DAN
DAN is the station code for Dane Road tram stop on Greater Manchester's Metrolink light rail network in England.
-
C.
DAN
DAN is the IATA airport code for Danville Regional Airport, a public airport serving Danville, Virginia, in the United States.
-
D.
Dan
Dan is the protagonist of Cory Doctorow's science fiction novel "Down and Out in the Magic Kingdom," a post-scarcity future resident of a reputation-based society centered around a Disney theme park.
-
E.
Dan
Dan is a male given name commonly used in English-speaking countries, often as a short form of Daniel.
- 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: DAN Target entity description: DAN is the stock ticker symbol for Dana Incorporated, a major American manufacturer of drivetrain, sealing, and thermal-management components for the automotive and commercial vehicle industries.
-
A.
DAN
DAN is a neutron-detecting scientific instrument on NASA's Curiosity rover used to measure subsurface hydrogen and infer the presence of water on Mars.
-
B.
DAN
DAN is the station code for Dane Road tram stop on Greater Manchester's Metrolink light rail network in England.
-
C.
DAN
DAN is the IATA airport code for Danville Regional Airport, a public airport serving Danville, Virginia, in the United States.
-
D.
Dan
Dan is the protagonist of Cory Doctorow's science fiction novel "Down and Out in the Magic Kingdom," a post-scarcity future resident of a reputation-based society centered around a Disney theme park.
-
E.
Dan
Dan is a male given name commonly used in English-speaking countries, often as a short form of Daniel.
- 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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dcb8f5c8190b0d4c09f3669a8ec |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.