Triple
T8190707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Essex, Massachusetts |
E191294
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Essex River Cultural District
The Essex River Cultural District is a designated historic and cultural area in Essex, Massachusetts, known for its maritime heritage, antique shops, and scenic riverfront.
|
E718244
|
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: Essex River Cultural District | Statement: [Essex, Massachusetts, hasHistoricDistrict, Essex River Cultural District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Essex River Cultural District Context triple: [Essex, Massachusetts, hasHistoricDistrict, Essex River Cultural District]
-
A.
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.
-
B.
Ashley River Historic District
Ashley River Historic District is a nationally recognized historic area in South Carolina known for its preserved plantations, landscapes, and archaeological sites along the Ashley River.
-
C.
Malden riverfront
Malden riverfront is the developed shoreline area along the Malden River, featuring public access, recreational spaces, and views of the water.
-
D.
Charles River Mill District
The Charles River Mill District is a historic industrial area in Waltham, Massachusetts, known for its 19th-century mill buildings and role in early American manufacturing.
-
E.
Ashley River waterfront
The Ashley River waterfront in North Charleston, South Carolina, is a scenic stretch of tidal riverfront known for its marsh views, boating access, and proximity to historic Lowcountry sites.
- 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: Essex River Cultural District Triple: [Essex, Massachusetts, hasHistoricDistrict, Essex River Cultural District]
Generated description
The Essex River Cultural District is a designated historic and cultural area in Essex, Massachusetts, known for its maritime heritage, antique shops, and scenic riverfront.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Essex River Cultural District Target entity description: The Essex River Cultural District is a designated historic and cultural area in Essex, Massachusetts, known for its maritime heritage, antique shops, and scenic riverfront.
-
A.
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.
-
B.
Ashley River Historic District
Ashley River Historic District is a nationally recognized historic area in South Carolina known for its preserved plantations, landscapes, and archaeological sites along the Ashley River.
-
C.
Malden riverfront
Malden riverfront is the developed shoreline area along the Malden River, featuring public access, recreational spaces, and views of the water.
-
D.
Charles River Mill District
The Charles River Mill District is a historic industrial area in Waltham, Massachusetts, known for its 19th-century mill buildings and role in early American manufacturing.
-
E.
Ashley River waterfront
The Ashley River waterfront in North Charleston, South Carolina, is a scenic stretch of tidal riverfront known for its marsh views, boating access, and proximity to historic Lowcountry sites.
- 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_69ca82c5b6948190a583c096fb0a6c71 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4da2f4108190b9b69cb7f41ef374 |
completed | March 31, 2026, 4:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced979d408190851088c6d3f4df24 |
completed | April 1, 2026, 10:04 a.m. |
| NEDg | Description generation | batch_69ccf1b5f95481909fdb08d00d06023e |
completed | April 1, 2026, 10:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd059457788190a900402ee4cd50d5 |
completed | April 1, 2026, 11:46 a.m. |
Created at: March 30, 2026, 5:41 p.m.