Triple
T1666259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Colony Railroad |
E36018
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object |
Fields Corner area of Dorchester
The Fields Corner area of Dorchester is a diverse commercial and residential neighborhood in Boston, Massachusetts, known for its vibrant Vietnamese community, busy transit hub, and historic urban streetscape.
|
E188569
|
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: Fields Corner area of Dorchester | Statement: [Old Colony Railroad, servedArea, Fields Corner area of Dorchester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fields Corner area of Dorchester Context triple: [Old Colony Railroad, servedArea, Fields Corner area of Dorchester]
-
A.
South End
South End is a historic, predominantly residential neighborhood in Hartford, Connecticut, known for its strong Italian-American heritage and local eateries.
-
B.
South End
South End is a historic Boston neighborhood known for its Victorian brownstone architecture, diverse community, and vibrant arts and dining scene.
-
C.
Randalls Park area
Randalls Park area is a business park located in Leatherhead, Surrey, known for hosting a range of commercial offices and corporate facilities.
-
D.
Cambridge City Hall Annex area
The Cambridge City Hall Annex area is a civic and administrative district in Cambridge, Massachusetts, centered around the historic annex building that houses various municipal offices and services.
-
E.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
- 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: Fields Corner area of Dorchester Triple: [Old Colony Railroad, servedArea, Fields Corner area of Dorchester]
Generated description
The Fields Corner area of Dorchester is a diverse commercial and residential neighborhood in Boston, Massachusetts, known for its vibrant Vietnamese community, busy transit hub, and historic urban streetscape.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fields Corner area of Dorchester Target entity description: The Fields Corner area of Dorchester is a diverse commercial and residential neighborhood in Boston, Massachusetts, known for its vibrant Vietnamese community, busy transit hub, and historic urban streetscape.
-
A.
South End
South End is a historic, predominantly residential neighborhood in Hartford, Connecticut, known for its strong Italian-American heritage and local eateries.
-
B.
South End
South End is a historic Boston neighborhood known for its Victorian brownstone architecture, diverse community, and vibrant arts and dining scene.
-
C.
Randalls Park area
Randalls Park area is a business park located in Leatherhead, Surrey, known for hosting a range of commercial offices and corporate facilities.
-
D.
Cambridge City Hall Annex area
The Cambridge City Hall Annex area is a civic and administrative district in Cambridge, Massachusetts, centered around the historic annex building that houses various municipal offices and services.
-
E.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
- 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_69a8861286808190939afff3ce8ee31e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90adc57cc8190b270004c363768e3 |
completed | March 5, 2026, 4:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad682fd42881908ecd0f331e81aba8 |
completed | March 8, 2026, 12:14 p.m. |
| NEDg | Description generation | batch_69ad69c8af5481909d73d90e1dcaf560 |
completed | March 8, 2026, 12:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad6a4aebb88190a27350216add031b |
completed | March 8, 2026, 12:23 p.m. |
Created at: March 4, 2026, 7:29 p.m.