Triple
T20656730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston, Revere Beach and Lynn Railroad |
E507644
|
entity |
| Predicate | servedDestination |
P50377
|
FINISHED |
| Object | Revere Beach resort area |
—
|
NE NERFINISHED |
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: Revere Beach resort area | Statement: [Boston, Revere Beach and Lynn Railroad, servedDestination, Revere Beach resort area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Revere Beach resort area Context triple: [Boston, Revere Beach and Lynn Railroad, servedDestination, Revere Beach resort area]
-
A.
Revere Beach Reservation
chosen
Revere Beach Reservation is a historic public beachfront park in Revere, Massachusetts, known as the first public beach in the United States and a popular destination for recreation and seaside activities.
-
B.
Wells Beach
Wells Beach is a popular sandy seaside beach near the town of Wells-next-the-Sea on the north Norfolk coast of England, known for its colorful beach huts and expansive dunes.
-
C.
Nahant
Nahant is a small coastal town in Massachusetts known for its rocky shoreline and peninsula extending into the Atlantic Ocean.
-
D.
Boston Beach
Boston Beach is a popular public beach in Portland Parish, Jamaica, known for its surf-friendly waves and nearby jerk pork stands.
-
E.
Brant Rock
Brant Rock is a coastal village in the town of Marshfield, Massachusetts, known for its Atlantic shoreline and historic role in early radio broadcasting.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4bf58c081908e52a4500e03ff83 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6b2ee049081909904efe2dc683cd5 |
completed | April 20, 2026, 11:12 p.m. |
Created at: April 16, 2026, 11:43 a.m.