Triple
T1190026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Blue Line |
E25336
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Maverick
Maverick is an MBTA subway station on Boston’s Blue Line serving the East Boston neighborhood.
|
E136226
|
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: Maverick | Statement: [MBTA Blue Line, hasStation, Maverick]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maverick Context triple: [MBTA Blue Line, hasStation, Maverick]
-
A.
Holden
Holden was an Australian automobile manufacturer and marque owned by General Motors, known for producing popular locally designed cars before ceasing operations in the 21st century.
-
B.
Tucker
Tucker is a surname most notably associated with Albert W. Tucker, a Canadian-American mathematician and game theorist known for his contributions to topology and the formalization of the prisoner's dilemma.
-
C.
Dana Brown
Dana Brown is a Major League Baseball executive best known as the general manager of the Houston Astros, overseeing the club’s player personnel and roster decisions.
-
D.
Logan Killicks
Logan Killicks is Janie Crawford’s first husband in Zora Neale Hurston’s novel "Their Eyes Were Watching God," an older, pragmatic farmer whose loveless, controlling marriage prompts her search for independence and true love.
-
E.
Scotty
Scotty is the nickname of Scotty Bowman, the legendary National Hockey League coach widely regarded as one of the greatest in the sport’s history.
- 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: Maverick Triple: [MBTA Blue Line, hasStation, Maverick]
Generated description
Maverick is an MBTA subway station on Boston’s Blue Line serving the East Boston neighborhood.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maverick Target entity description: Maverick is an MBTA subway station on Boston’s Blue Line serving the East Boston neighborhood.
-
A.
Holden
Holden was an Australian automobile manufacturer and marque owned by General Motors, known for producing popular locally designed cars before ceasing operations in the 21st century.
-
B.
Tucker
Tucker is a surname most notably associated with Albert W. Tucker, a Canadian-American mathematician and game theorist known for his contributions to topology and the formalization of the prisoner's dilemma.
-
C.
Dana Brown
Dana Brown is a Major League Baseball executive best known as the general manager of the Houston Astros, overseeing the club’s player personnel and roster decisions.
-
D.
Logan Killicks
Logan Killicks is Janie Crawford’s first husband in Zora Neale Hurston’s novel "Their Eyes Were Watching God," an older, pragmatic farmer whose loveless, controlling marriage prompts her search for independence and true love.
-
E.
Scotty
Scotty is the nickname of Scotty Bowman, the legendary National Hockey League coach widely regarded as one of the greatest in the sport’s history.
- 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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd58d8d88190b8d9c9c9de7f4e97 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac764ccb1c8190a302137a0e67cb88 |
completed | March 7, 2026, 7:02 p.m. |
| NEDg | Description generation | batch_69ac76e1b430819092669c6e83d7a62c |
completed | March 7, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac77670fa08190827ef34ba9d52a70 |
completed | March 7, 2026, 7:07 p.m. |
Created at: March 1, 2026, 7:45 p.m.