Triple
T802650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas County, Oregon |
E17161
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Stephen A. Douglas |
E57342
|
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: Stephen A. Douglas | Statement: [Douglas County, Oregon, namedAfter, Stephen A. Douglas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stephen A. Douglas Context triple: [Douglas County, Oregon, namedAfter, Stephen A. Douglas]
-
A.
Stephen A. Douglas
chosen
Stephen A. Douglas was a prominent 19th-century American politician and U.S. senator from Illinois, best known for his role in shaping antebellum legislation and for debating Abraham Lincoln over slavery.
-
B.
Henry Clay
Henry Clay was a prominent 19th-century American statesman and orator known as the “Great Compromiser” for brokering major legislative agreements that sought to balance sectional interests and preserve the Union.
-
C.
Lyman Trumbull
Lyman Trumbull was a 19th-century American politician and U.S. senator from Illinois who played a key role in the abolition of slavery and the shaping of Reconstruction-era legislation.
-
D.
John Taylor Johnston
John Taylor Johnston was a 19th-century American businessman and arts patron who served as the first president of the Metropolitan Museum of Art and played a key role in its early development.
-
E.
Henry Wilson
Henry Wilson was an American politician and abolitionist who served as the 18th vice president of the United States under President Ulysses S. Grant.
- 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4aabd9fc081908ccadd8e8769de2d |
completed | March 1, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a76d818e208190a8f3b165c0770e09 |
completed | March 3, 2026, 11:23 p.m. |
Created at: March 1, 2026, 7:38 p.m.