Triple
T14731355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Topsfield, Massachusetts |
E346081
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Topsfield Town Common Historic District
Topsfield Town Common Historic District is a historic center of the town of Topsfield, Massachusetts, featuring preserved civic buildings, churches, and green space that reflect its colonial and 19th-century New England heritage.
|
E1117880
|
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: Topsfield Town Common Historic District | Statement: [Topsfield, Massachusetts, hasHistoricDistrict, Topsfield Town Common Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Topsfield Town Common Historic District Context triple: [Topsfield, Massachusetts, hasHistoricDistrict, Topsfield Town Common Historic District]
-
A.
Tewksbury Center Historic District
Tewksbury Center Historic District is a preserved area in the heart of Tewksbury, Massachusetts, known for its collection of historically significant civic and residential buildings that reflect the town’s 19th- and early 20th-century development.
-
B.
Tewksbury Hospital Historic District
Tewksbury Hospital Historic District is a historic medical campus in Tewksbury, Massachusetts, known for its 19th- and early 20th-century institutional architecture and its role in the history of public health and social welfare in the state.
-
C.
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.
-
D.
Longmeadow Historic District
Longmeadow Historic District is a nationally recognized historic area in Longmeadow, Massachusetts, noted for its well-preserved 18th- and 19th-century residential architecture and traditional New England town green.
-
E.
Essex Institute Historic District
The Essex Institute Historic District is a historically significant area in Salem, Massachusetts, known for its preserved 17th- to 19th-century architecture and associations with the city’s maritime, cultural, and witch trial 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: Topsfield Town Common Historic District Triple: [Topsfield, Massachusetts, hasHistoricDistrict, Topsfield Town Common Historic District]
Generated description
Topsfield Town Common Historic District is a historic center of the town of Topsfield, Massachusetts, featuring preserved civic buildings, churches, and green space that reflect its colonial and 19th-century New England heritage.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Topsfield Town Common Historic District Target entity description: Topsfield Town Common Historic District is a historic center of the town of Topsfield, Massachusetts, featuring preserved civic buildings, churches, and green space that reflect its colonial and 19th-century New England heritage.
-
A.
Tewksbury Center Historic District
Tewksbury Center Historic District is a preserved area in the heart of Tewksbury, Massachusetts, known for its collection of historically significant civic and residential buildings that reflect the town’s 19th- and early 20th-century development.
-
B.
Tewksbury Hospital Historic District
Tewksbury Hospital Historic District is a historic medical campus in Tewksbury, Massachusetts, known for its 19th- and early 20th-century institutional architecture and its role in the history of public health and social welfare in the state.
-
C.
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.
-
D.
Longmeadow Historic District
Longmeadow Historic District is a nationally recognized historic area in Longmeadow, Massachusetts, noted for its well-preserved 18th- and 19th-century residential architecture and traditional New England town green.
-
E.
Essex Institute Historic District
The Essex Institute Historic District is a historically significant area in Salem, Massachusetts, known for its preserved 17th- to 19th-century architecture and associations with the city’s maritime, cultural, and witch trial 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec26311c8819093a81ff0fa43b33b |
completed | April 14, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdfb89ea388190b356df74e36023f7 |
completed | May 8, 2026, 3:04 p.m. |
| NEDg | Description generation | batch_69fdfdd73dcc8190bd0340b2f2a2c54a |
completed | May 8, 2026, 3:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdfe70e03481909eb9a9bf863f826b |
completed | May 8, 2026, 3:17 p.m. |
Created at: April 10, 2026, 1:29 a.m.