Triple
T3372662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Town of Sandwich |
E70989
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Dexter Grist Mill |
E7810
|
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: Dexter Grist Mill | Statement: [Town of Sandwich, hasLandmark, Dexter Grist Mill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dexter Grist Mill Context triple: [Town of Sandwich, hasLandmark, Dexter Grist Mill]
-
A.
Dexter Grist Mill
chosen
Dexter Grist Mill is a historic water-powered gristmill and popular landmark in Sandwich, Massachusetts, known for its picturesque setting and traditional corn grinding demonstrations.
-
B.
Peirce Mill
Peirce Mill is a historic 19th-century gristmill located within Washington, D.C.’s Rock Creek Park, preserved today as a landmark of the city’s early industrial and agricultural history.
-
C.
Old Schwamb Mill
Old Schwamb Mill is a historic 19th-century woodworking and mill complex in Arlington, Massachusetts, renowned as one of the oldest continuously operating mills of its kind in the United States.
-
D.
Bardon Mill
Bardon Mill is a small village in Northumberland, England, situated near Hadrian’s Wall and the Roman fort of Vindolanda.
-
E.
Stony Brook Grist Mill
Stony Brook Grist Mill is a historic water-powered mill and museum in Brewster, Massachusetts, known for its preserved 19th-century milling equipment and scenic setting.
- 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_69ad85a729d48190afd789cd8417f289 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb2bdcf70819087fc7e00fbd61e0d |
completed | March 8, 2026, 5:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3343fd8a08190bf426884ec42948c |
completed | March 12, 2026, 9:46 p.m. |
Created at: March 8, 2026, 3:13 p.m.