Triple
T21256964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Sharpsburg |
E523893
|
entity |
| Predicate | tookPlaceNear |
P350
|
FINISHED |
| Object | Antietam Creek |
—
|
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: Antietam Creek | Statement: [Battle of Sharpsburg, tookPlaceNear, Antietam Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antietam Creek Context triple: [Battle of Sharpsburg, tookPlaceNear, Antietam Creek]
-
A.
Antietam Creek
chosen
Antietam Creek is a tributary of the Potomac River in Pennsylvania and Maryland, historically notable for its proximity to the American Civil War Battle of Antietam.
-
B.
Paynes Creek
Paynes Creek is a small unincorporated rural community located in Tehama County in northern California.
-
C.
Falling Creek
Falling Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
-
D.
Starrucca Creek
Starrucca Creek is a stream in northeastern Pennsylvania known for being spanned by the historic stone-arch Starrucca Viaduct.
-
E.
Monocacy Creek
Monocacy Creek is a small stream in Berks County, Pennsylvania, that serves as a local waterway flowing through rural townships such as Amity Township.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e2f1d48190b566ab4d736fdbc4 |
completed | April 21, 2026, 8:31 a.m. |
Created at: April 16, 2026, 3:58 p.m.