Triple
T3265107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brigham Circle station |
E68506
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Brigham Circle
Brigham Circle is a major intersection and commercial hub in the Mission Hill neighborhood of Boston, Massachusetts.
|
E377623
|
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: Brigham Circle | Statement: [Brigham Circle station, namedAfter, Brigham Circle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brigham Circle Context triple: [Brigham Circle station, namedAfter, Brigham Circle]
-
A.
Sheridan Circle
Sheridan Circle is a prominent traffic circle and diplomatic hub in Washington, D.C., known for its embassies and historic monuments along Massachusetts Avenue.
-
B.
Thomas Circle
Thomas Circle is a prominent traffic circle and public space in Washington, D.C., known for its central location and the equestrian statue of Civil War General George Henry Thomas.
-
C.
Leverett Circle
Leverett Circle is a major traffic rotary and intersection in Boston, Massachusetts, serving as a key junction for several important city roadways.
-
D.
Bellevue Avenue
Bellevue Avenue is a historic, mansion-lined thoroughfare in Newport, Rhode Island, famed for its Gilded Age estates and coastal elegance.
-
E.
Post Street
Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
- 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: Brigham Circle Triple: [Brigham Circle station, namedAfter, Brigham Circle]
Generated description
Brigham Circle is a major intersection and commercial hub in the Mission Hill neighborhood of Boston, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brigham Circle Target entity description: Brigham Circle is a major intersection and commercial hub in the Mission Hill neighborhood of Boston, Massachusetts.
-
A.
Sheridan Circle
Sheridan Circle is a prominent traffic circle and diplomatic hub in Washington, D.C., known for its embassies and historic monuments along Massachusetts Avenue.
-
B.
Thomas Circle
Thomas Circle is a prominent traffic circle and public space in Washington, D.C., known for its central location and the equestrian statue of Civil War General George Henry Thomas.
-
C.
Leverett Circle
Leverett Circle is a major traffic rotary and intersection in Boston, Massachusetts, serving as a key junction for several important city roadways.
-
D.
Bellevue Avenue
Bellevue Avenue is a historic, mansion-lined thoroughfare in Newport, Rhode Island, famed for its Gilded Age estates and coastal elegance.
-
E.
Post Street
Post Street is a major east–west thoroughfare in San Francisco, California, running through central neighborhoods including the Union Square shopping district.
- 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_69ad8590444081909e8107a8aeef3a23 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adafcb2da08190a7f4fefdfe6d0098 |
completed | March 8, 2026, 5:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b48819b284819092e0a8db20d3e3a2 |
completed | March 13, 2026, 9:56 p.m. |
| NEDg | Description generation | batch_69b48acb7dfc8190a862dce9a22c5c8f |
completed | March 13, 2026, 10:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4af2032188190b29939d5dc19ccd1 |
completed | March 14, 2026, 12:43 a.m. |
Created at: March 8, 2026, 3:09 p.m.