Triple
T2948467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morrissey Boulevard |
E79559
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Old Colony Avenue vicinity
Old Colony Avenue vicinity is an urban area in South Boston, Massachusetts, characterized by mixed commercial and residential development and major roadway connections.
|
E313154
|
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: Old Colony Avenue vicinity | Statement: [Morrissey Boulevard, connectsTo, Old Colony Avenue vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Colony Avenue vicinity Context triple: [Morrissey Boulevard, connectsTo, Old Colony Avenue vicinity]
-
A.
Western Avenue corridor
The Western Avenue corridor is a key urban thoroughfare and development zone in Boston’s Allston neighborhood that serves as a central spine for Harvard University’s expanding Allston campus and surrounding mixed-use projects.
-
B.
Truxton Circle area
Truxton Circle area is a historic, predominantly residential neighborhood in Northwest Washington, D.C., known for its rowhouses, diverse community, and proximity to downtown.
-
C.
Massachusetts Avenue commercial corridor
The Massachusetts Avenue commercial corridor is a major urban thoroughfare in Cambridge lined with shops, restaurants, and businesses that serves as one of the city’s primary retail and social hubs.
-
D.
Rhode Island Avenue NE corridor
The Rhode Island Avenue NE corridor is a major commercial and transportation artery in Northeast Washington, D.C., lined with shops, services, and residential neighborhoods and served by multiple transit options.
-
E.
Prospect Hill neighborhood
Prospect Hill neighborhood is a historic residential area in Somerville, Massachusetts, known for its prominent hilltop park and views toward Boston.
- 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: Old Colony Avenue vicinity Triple: [Morrissey Boulevard, connectsTo, Old Colony Avenue vicinity]
Generated description
Old Colony Avenue vicinity is an urban area in South Boston, Massachusetts, characterized by mixed commercial and residential development and major roadway connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Colony Avenue vicinity Target entity description: Old Colony Avenue vicinity is an urban area in South Boston, Massachusetts, characterized by mixed commercial and residential development and major roadway connections.
-
A.
Western Avenue corridor
The Western Avenue corridor is a key urban thoroughfare and development zone in Boston’s Allston neighborhood that serves as a central spine for Harvard University’s expanding Allston campus and surrounding mixed-use projects.
-
B.
Truxton Circle area
Truxton Circle area is a historic, predominantly residential neighborhood in Northwest Washington, D.C., known for its rowhouses, diverse community, and proximity to downtown.
-
C.
Massachusetts Avenue commercial corridor
The Massachusetts Avenue commercial corridor is a major urban thoroughfare in Cambridge lined with shops, restaurants, and businesses that serves as one of the city’s primary retail and social hubs.
-
D.
Rhode Island Avenue NE corridor
The Rhode Island Avenue NE corridor is a major commercial and transportation artery in Northeast Washington, D.C., lined with shops, services, and residential neighborhoods and served by multiple transit options.
-
E.
Prospect Hill neighborhood
Prospect Hill neighborhood is a historic residential area in Somerville, Massachusetts, known for its prominent hilltop park and views toward Boston.
- 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98b6cab88190b4dee7e5ec9347e5 |
completed | March 8, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b08695bea08190abce552493abda57 |
completed | March 10, 2026, 9:01 p.m. |
| NEDg | Description generation | batch_69b0d4d08d688190888459d7d4fbd8d4 |
completed | March 11, 2026, 2:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d5567e488190b5eee8a494433ae4 |
completed | March 11, 2026, 2:37 a.m. |
Created at: March 8, 2026, 2:57 p.m.