Triple
T1865360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Commuter Rail at Fenway station |
E34907
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Fenway Park area |
E13097
|
NE FINISHED |
How this triple was built (2 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: Fenway Park area | Statement: [MBTA Commuter Rail at Fenway station, serves, Fenway Park area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fenway Park area Context triple: [MBTA Commuter Rail at Fenway station, serves, Fenway Park area]
-
A.
Fenway Park
Fenway Park is a historic Major League Baseball stadium in Boston, Massachusetts, renowned as one of the oldest and most iconic ballparks in the United States.
-
B.
Fenway–Kenmore
chosen
Fenway–Kenmore is a Boston neighborhood best known for housing Fenway Park and a mix of cultural institutions, universities, and residential areas.
-
C.
Huntington Avenue Grounds
Huntington Avenue Grounds was an early 20th-century baseball park in Boston best known as the original home of the Boston Red Sox and the site of the first modern World Series in 1903.
-
D.
Sox Park
Sox Park is the home baseball stadium of the Chicago White Sox located on Chicago’s South Side.
-
E.
North End, Boston
North End, Boston is the city's oldest residential neighborhood, famed for its historic sites like the Paul Revere House and its vibrant Italian-American culture, restaurants, and festivals.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0a208e481908406c008f700a585 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf5163d88190a41df4c8f4e196f0 |
completed | March 8, 2026, 8:42 p.m. |
Created at: March 4, 2026, 7:34 p.m.