Triple
T1135350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Orange Line |
E23125
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object |
Community College station
Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
|
E130665
|
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: Community College station | Statement: [MBTA Orange Line, servesStation, Community College station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Community College station Context triple: [MBTA Orange Line, servesStation, Community College station]
-
A.
College station
College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
-
B.
Greenfield Community College
Greenfield Community College is a public two-year institution in Greenfield, Massachusetts, offering associate degrees, certificates, and workforce training to students in the Pioneer Valley region.
-
C.
Mission College
Mission College is a community college located in Santa Clara, California, offering a range of academic and career-focused programs.
-
D.
Chipola College
Chipola College is a public community college in Marianna, Florida, serving Jackson County and the surrounding region with two-year degrees, limited bachelor’s programs, and workforce training.
-
E.
Illinois community college system
The Illinois community college system is a statewide network of public two-year colleges that provide accessible, affordable postsecondary education and workforce training to residents across Illinois.
- 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: Community College station Triple: [MBTA Orange Line, servesStation, Community College station]
Generated description
Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Community College station Target entity description: Community College station is an MBTA rapid transit stop on Boston's Orange Line located near Bunker Hill Community College in Charlestown, Massachusetts.
-
A.
College station
College station is a subway station on Toronto's Line 1 Yonge–University, serving the area around the University of Toronto and the downtown core.
-
B.
Canada College
Canada College is a community college serving students in the San Francisco Bay Area with a range of academic, career, and transfer programs.
-
C.
Greenfield Community College
Greenfield Community College is a public two-year institution in Greenfield, Massachusetts, offering associate degrees, certificates, and workforce training to students in the Pioneer Valley region.
-
D.
Mission College
Mission College is a community college located in Santa Clara, California, offering a range of academic and career-focused programs.
-
E.
Chipola College
Chipola College is a public community college in Marianna, Florida, serving Jackson County and the surrounding region with two-year degrees, limited bachelor’s programs, and workforce training.
- 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_69a493ec75988190b63a11bafaec29b4 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bbfffaa48190b2534ff4da3544ce |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac59ae5f20819093f8acc3ba7a6638 |
completed | March 7, 2026, 5 p.m. |
| NEDg | Description generation | batch_69ac5b5e2c688190a7d4998a3ed0f443 |
completed | March 7, 2026, 5:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac5bb6e78c8190a34ecbc246f72ff6 |
completed | March 7, 2026, 5:09 p.m. |
Created at: March 1, 2026, 7:44 p.m.