Triple
T7799945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metuchen, New Jersey |
E180402
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object |
Metuchen Downtown Historic District
Metuchen Downtown Historic District is a preserved central business area in Metuchen, New Jersey, recognized for its historic architecture and role as the town’s traditional commercial and civic core.
|
E695572
|
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: Metuchen Downtown Historic District | Statement: [Metuchen, New Jersey, hasHistoricDistrict, Metuchen Downtown Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metuchen Downtown Historic District Context triple: [Metuchen, New Jersey, hasHistoricDistrict, Metuchen Downtown 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.
Melrose Common Historic District
Melrose Common Historic District is a historically significant residential area in Melrose, Massachusetts, known for its preserved 19th- and early 20th-century architecture surrounding a central common.
-
C.
Waltham Multiple Resource Area
Waltham Multiple Resource Area is a historic preservation designation encompassing a collection of significant architectural and cultural sites in Waltham, Massachusetts.
-
D.
Horace Mann Historic District
The Horace Mann Historic District is a designated historic neighborhood in Melrose, Massachusetts, known for its cohesive collection of early 20th-century residential architecture and preserved streetscape.
-
E.
Woburn Center Historic District
Woburn Center Historic District is a central area of Woburn, Massachusetts, known for its concentration of historically and architecturally significant buildings that reflect the city’s development over time.
- 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: Metuchen Downtown Historic District Triple: [Metuchen, New Jersey, hasHistoricDistrict, Metuchen Downtown Historic District]
Generated description
Metuchen Downtown Historic District is a preserved central business area in Metuchen, New Jersey, recognized for its historic architecture and role as the town’s traditional commercial and civic core.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metuchen Downtown Historic District Target entity description: Metuchen Downtown Historic District is a preserved central business area in Metuchen, New Jersey, recognized for its historic architecture and role as the town’s traditional commercial and civic core.
-
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.
Melrose Common Historic District
Melrose Common Historic District is a historically significant residential area in Melrose, Massachusetts, known for its preserved 19th- and early 20th-century architecture surrounding a central common.
-
C.
Waltham Multiple Resource Area
Waltham Multiple Resource Area is a historic preservation designation encompassing a collection of significant architectural and cultural sites in Waltham, Massachusetts.
-
D.
Horace Mann Historic District
The Horace Mann Historic District is a designated historic neighborhood in Melrose, Massachusetts, known for its cohesive collection of early 20th-century residential architecture and preserved streetscape.
-
E.
Woburn Center Historic District
Woburn Center Historic District is a central area of Woburn, Massachusetts, known for its concentration of historically and architecturally significant buildings that reflect the city’s development over time.
- 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_69ca827e50cc8190a92a733577184938 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae985d8f08190b38d9d6848a7dc83 |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb142117b48190bdc17677592bfa8f |
completed | March 31, 2026, 12:24 a.m. |
| NEDg | Description generation | batch_69cb1a1414a08190912945cee30e6bc2 |
completed | March 31, 2026, 12:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb3843368881908d7c4d5a81c53a23 |
completed | March 31, 2026, 2:58 a.m. |
Created at: March 30, 2026, 4:33 p.m.