Triple
T15890429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ashmont–Braintree branch of the Red Line |
E385302
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Quincy Adams |
E26600
|
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: Quincy Adams | Statement: [Ashmont–Braintree branch of the Red Line, hasStation, Quincy Adams]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Quincy Adams Context triple: [Ashmont–Braintree branch of the Red Line, hasStation, Quincy Adams]
-
A.
Quincy Adams
chosen
Quincy Adams is a major MBTA rapid transit station in Quincy, Massachusetts, providing park-and-ride access to Boston via the Red Line.
-
B.
John Quincy Adams
John Quincy Adams was the sixth president of the United States and a prominent American diplomat, statesman, and congressman known for his strong anti-slavery stance and influential foreign policy.
-
C.
John Quincy Adams II
John Quincy Adams II was a 19th-century American lawyer and politician from the prominent Adams family, known as the grandson of President John Quincy Adams and great-grandson of President John Adams.
-
D.
John H. Adams
John H. Adams is an American environmental lawyer and activist best known as a co-founder and longtime leader of the Natural Resources Defense Council (NRDC).
-
E.
George Washington Adams
George Washington Adams was the troubled eldest son of U.S. President John Quincy Adams and grandson of President John Adams, known for his brief political career and early, mysterious death.
- 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_69d86da5b800819083a31be937d738b0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1561e5ac481908ead7de3140c769d |
completed | April 16, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb047b6248190b6c11ef20636f50f |
completed | May 9, 2026, 10:08 p.m. |
Created at: April 10, 2026, 4:51 a.m.