Triple
T2329711
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brewster |
E48372
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
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.
|
E255938
|
NE FINISHED |
How this triple was built (4 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: Stony Brook Grist Mill | Statement: [Brewster, hasAttraction, Stony Brook Grist Mill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stony Brook Grist Mill Context triple: [Brewster, hasAttraction, Stony Brook Grist Mill]
-
A.
Water Mill, New York
Water Mill, New York is a historic, affluent hamlet in the Hamptons on eastern Long Island known for its scenic beaches, farms, and early water-powered mills.
-
B.
Dexter Grist Mill
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.
-
C.
Staatsburgh State Historic Site
Staatsburgh State Historic Site is a Gilded Age mansion and former country estate of the Mills family, preserved as a museum overlooking the Hudson River in New York.
-
D.
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.
-
E.
Stony Brook Meeting House and Cemetery
Stony Brook Meeting House and Cemetery is a historic Quaker worship site and burial ground in Princeton, New Jersey, notable for its colonial-era architecture and association with early local settlement and Revolutionary War history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Stony Brook Grist Mill Triple: [Brewster, hasAttraction, Stony Brook Grist Mill]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stony Brook Grist Mill Target entity description: 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.
-
A.
Water Mill, New York
Water Mill, New York is a historic, affluent hamlet in the Hamptons on eastern Long Island known for its scenic beaches, farms, and early water-powered mills.
-
B.
Dexter Grist Mill
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.
-
C.
Staatsburgh State Historic Site
Staatsburgh State Historic Site is a Gilded Age mansion and former country estate of the Mills family, preserved as a museum overlooking the Hudson River in New York.
-
D.
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.
-
E.
Stony Brook Meeting House and Cemetery
Stony Brook Meeting House and Cemetery is a historic Quaker worship site and burial ground in Princeton, New Jersey, notable for its colonial-era architecture and association with early local settlement and Revolutionary War history.
- F. None of above. chosen
Provenance (5 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_69a88aa308a88190b0b86c011fda7fce |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc667235c819086140af9db961203 |
completed | March 7, 2026, 6:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae8974ab8c81908ec2bddcc882cf42 |
completed | March 9, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_69ae8a084b388190a6d79df8d94b236d |
completed | March 9, 2026, 8:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae8a895b6c8190bfd064742e3cc4f8 |
completed | March 9, 2026, 8:53 a.m. |
Created at: March 4, 2026, 7:50 p.m.