Triple
T2349255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Causeway Street, Boston |
E47406
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Bulfinch Triangle
Bulfinch Triangle is a historic, triangular-shaped neighborhood in downtown Boston known for its 19th-century brick architecture and proximity to major transit and sports venues.
|
E259079
|
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: Bulfinch Triangle | Statement: [Causeway Street, Boston, near, Bulfinch Triangle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bulfinch Triangle Context triple: [Causeway Street, Boston, near, Bulfinch Triangle]
-
A.
McPherson Square
McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
-
B.
Virginia Square
Virginia Square is an urban neighborhood in Arlington, Virginia, known for its Metro station, mixed-use development, and location between Clarendon and Ballston along the Rosslyn–Ballston corridor.
-
C.
Franklin Square
Franklin Square is one of Philadelphia’s original five public squares, now a historic urban park featuring fountains, family attractions, and green space in the Old City area.
-
D.
Magoun Square
Magoun Square is a neighborhood commercial district and intersection in Somerville, Massachusetts, known for its local shops, restaurants, and residential character.
-
E.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
- 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: Bulfinch Triangle Triple: [Causeway Street, Boston, near, Bulfinch Triangle]
Generated description
Bulfinch Triangle is a historic, triangular-shaped neighborhood in downtown Boston known for its 19th-century brick architecture and proximity to major transit and sports venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bulfinch Triangle Target entity description: Bulfinch Triangle is a historic, triangular-shaped neighborhood in downtown Boston known for its 19th-century brick architecture and proximity to major transit and sports venues.
-
A.
McPherson Square
McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
-
B.
Virginia Square
Virginia Square is an urban neighborhood in Arlington, Virginia, known for its Metro station, mixed-use development, and location between Clarendon and Ballston along the Rosslyn–Ballston corridor.
-
C.
Franklin Square
Franklin Square is one of Philadelphia’s original five public squares, now a historic urban park featuring fountains, family attractions, and green space in the Old City area.
-
D.
Magoun Square
Magoun Square is a neighborhood commercial district and intersection in Somerville, Massachusetts, known for its local shops, restaurants, and residential character.
-
E.
Palmer Square
Palmer Square is a prominent mixed-use town square in downtown Princeton, New Jersey, known for its upscale shops, restaurants, offices, and public gathering spaces adjacent to Princeton University.
- 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_69a88a1b678c8190bce986922ba60ce0 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc6cc90d08190824a90e190d1b017 |
completed | March 7, 2026, 6:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae962cb7988190bb2bb23191acf6ae |
completed | March 9, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ae9a035b70819096f2d556fb14313b |
completed | March 9, 2026, 9:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae9af22c688190b1c8bb169f5658ca |
completed | March 9, 2026, 10:03 a.m. |
Created at: March 4, 2026, 7:54 p.m.