Triple
T6290336
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dover, New Hampshire |
E140999
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Cocheco Mills Historic District
Cocheco Mills Historic District is a historic industrial complex in Dover, New Hampshire, centered on 19th-century textile mill buildings that played a major role in the city’s industrial development.
|
E581413
|
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: Cocheco Mills Historic District | Statement: [Dover, New Hampshire, hasHistoricDistrict, Cocheco Mills Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cocheco Mills Historic District Context triple: [Dover, New Hampshire, hasHistoricDistrict, Cocheco Mills Historic District]
-
A.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
-
B.
Billerica Mills Historic District
Billerica Mills Historic District is a historic industrial area in Billerica, Massachusetts, known for its 19th-century mill buildings and role in the region’s early textile manufacturing.
-
C.
Apponaug Historic District
Apponaug Historic District is a historically significant village center in Warwick, Rhode Island, known for its 19th-century architecture and role as a former civic and commercial hub.
-
D.
Mine Hill Historic District
Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
-
E.
Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
- 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: Cocheco Mills Historic District Triple: [Dover, New Hampshire, hasHistoricDistrict, Cocheco Mills Historic District]
Generated description
Cocheco Mills Historic District is a historic industrial complex in Dover, New Hampshire, centered on 19th-century textile mill buildings that played a major role in the city’s industrial development.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cocheco Mills Historic District Target entity description: Cocheco Mills Historic District is a historic industrial complex in Dover, New Hampshire, centered on 19th-century textile mill buildings that played a major role in the city’s industrial development.
-
A.
Litchfield Historic District
Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
-
B.
Billerica Mills Historic District
Billerica Mills Historic District is a historic industrial area in Billerica, Massachusetts, known for its 19th-century mill buildings and role in the region’s early textile manufacturing.
-
C.
Apponaug Historic District
Apponaug Historic District is a historically significant village center in Warwick, Rhode Island, known for its 19th-century architecture and role as a former civic and commercial hub.
-
D.
Mine Hill Historic District
Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
-
E.
Canton Historic District
Canton Historic District is a preserved area in Canton, Mississippi, known for its historic courthouse square, well-maintained 19th- and early 20th-century architecture, and role as a regional cultural and commercial center.
- 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_69c008cdf2ac8190bb640c94478fb4ed |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0641ca91481909d49b700cef93ffe |
completed | March 22, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5197f0f9c81909f5b6de50e61560c |
completed | March 26, 2026, 11:33 a.m. |
| NEDg | Description generation | batch_69c51e1f031c819099eeec59da88bae9 |
completed | March 26, 2026, 11:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c51eacb37c819080f139b8f4f2f38c |
completed | March 26, 2026, 11:55 a.m. |
Created at: March 22, 2026, 4:26 p.m.