Triple
T2723514
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antietam National Battlefield |
E60135
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Antietam Creek valley |
E291766
|
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: Antietam Creek valley | Statement: [Antietam National Battlefield, locatedIn, Antietam Creek valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Antietam Creek valley Context triple: [Antietam National Battlefield, locatedIn, Antietam Creek valley]
-
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.
Antietam Creek, Maryland
Antietam Creek in Maryland is a historic waterway best known as the site of the Battle of Antietam, one of the bloodiest and most consequential engagements of the American Civil War.
-
C.
Blair Valley
Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
-
D.
Piney Run
Piney Run is a stream in central Maryland that serves as a significant tributary feeding into the Patapsco River.
-
E.
Hardin Valley
Hardin Valley is a suburban community in western Knox County, Tennessee, known for its residential growth, schools, and proximity to Knoxville.
- 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_69ab4b746d248190958e052045c09255 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdaca581881908fe8d3d820f839b7 |
completed | March 7, 2026, 7:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc033d94481908e4709529ab93442 |
completed | March 10, 2026, 6:54 a.m. |
Created at: March 6, 2026, 9:55 p.m.