Triple
T2254914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norwich, Connecticut |
E49698
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Norwich Downtown Historic District
Norwich Downtown Historic District is a historically significant commercial and civic center in Norwich, Connecticut, known for its preserved 19th- and early 20th-century architecture.
|
E248997
|
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: Norwich Downtown Historic District | Statement: [Norwich, Connecticut, hasHistoricDistrict, Norwich Downtown Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwich Downtown Historic District Context triple: [Norwich, Connecticut, hasHistoricDistrict, Norwich Downtown Historic District]
-
A.
Norwalk Downtown Historic District
Norwalk Downtown Historic District is a preserved central business area in Norwalk, Ohio, known for its concentration of historic 19th- and early 20th-century architecture and its role as the city's commercial and civic core.
-
B.
Chatham Historic District
Chatham Historic District is a preserved area in Chatham, Massachusetts, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s maritime and coastal New England heritage.
-
C.
Plymouth Center Historic District
Plymouth Center Historic District is a historically significant area in downtown Plymouth, Massachusetts, known for its well-preserved colonial-era buildings and its association with early American history.
-
D.
Plymouth downtown historic district
The Plymouth Downtown Historic District is a preserved central business area in Plymouth, Michigan, known for its historic architecture, walkable streets, and concentration of locally owned shops and restaurants.
-
E.
Depot Town Historic District
Depot Town Historic District is a preserved 19th-century commercial area known for its historic brick buildings, railroad-era architecture, and vibrant local businesses and events.
- 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: Norwich Downtown Historic District Triple: [Norwich, Connecticut, hasHistoricDistrict, Norwich Downtown Historic District]
Generated description
Norwich Downtown Historic District is a historically significant commercial and civic center in Norwich, Connecticut, known for its preserved 19th- and early 20th-century architecture.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Norwich Downtown Historic District Target entity description: Norwich Downtown Historic District is a historically significant commercial and civic center in Norwich, Connecticut, known for its preserved 19th- and early 20th-century architecture.
-
A.
Norwalk Downtown Historic District
Norwalk Downtown Historic District is a preserved central business area in Norwalk, Ohio, known for its concentration of historic 19th- and early 20th-century architecture and its role as the city's commercial and civic core.
-
B.
Chatham Historic District
Chatham Historic District is a preserved area in Chatham, Massachusetts, known for its well-maintained 18th- and 19th-century architecture and its reflection of the town’s maritime and coastal New England heritage.
-
C.
Plymouth Center Historic District
Plymouth Center Historic District is a historically significant area in downtown Plymouth, Massachusetts, known for its well-preserved colonial-era buildings and its association with early American history.
-
D.
Plymouth downtown historic district
The Plymouth Downtown Historic District is a preserved central business area in Plymouth, Michigan, known for its historic architecture, walkable streets, and concentration of locally owned shops and restaurants.
-
E.
Depot Town Historic District
Depot Town Historic District is a preserved 19th-century commercial area known for its historic brick buildings, railroad-era architecture, and vibrant local businesses and events.
- 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_69a88aaa9250819095e127d0d77e8a32 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc121af78819085b2e601d2f9bcdf |
completed | March 7, 2026, 6:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b1fc8808190aebc534ea5adb534 |
completed | March 9, 2026, 6:39 a.m. |
| NEDg | Description generation | batch_69ae6c87e3108190bc3852b3ebdba45a |
completed | March 9, 2026, 6:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6d0f723c8190bf0f91dad961e377 |
completed | March 9, 2026, 6:47 a.m. |
Created at: March 4, 2026, 7:47 p.m.