Triple
T17734127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norwood, Massachusetts |
E442667
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Norwood Depot station
Norwood Depot station is a commuter rail stop in Norwood, Massachusetts, serving passengers on the MBTA's Franklin Line.
|
E1286281
|
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: Norwood Depot station | Statement: [Norwood, Massachusetts, hasRailStation, Norwood Depot station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwood Depot station Context triple: [Norwood, Massachusetts, hasRailStation, Norwood Depot station]
-
A.
Norwood Central station
Norwood Central station is a commuter rail station in Norwood, Massachusetts, serving MBTA's Franklin Line with connections to the Greater Boston area.
-
B.
Braintree station
Braintree station is a Massachusetts Bay Transportation Authority (MBTA) rapid transit and commuter rail station in Braintree, Massachusetts, serving as a major park-and-ride hub on Boston’s South Shore.
-
C.
Winchester Center station
Winchester Center station is a commuter rail station in Winchester, Massachusetts, serving MBTA's Lowell Line north of Boston.
-
D.
Riverside Depot
Riverside Depot is a retail shop located on Discovery Island in Disney's Animal Kingdom, offering themed merchandise and souvenirs to park guests.
-
E.
Fallowfield station
Fallowfield station is a major bus rapid transit stop on Ottawa’s Transitway system serving the suburban Fallowfield area.
- 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: Norwood Depot station Triple: [Norwood, Massachusetts, hasRailStation, Norwood Depot station]
Generated description
Norwood Depot station is a commuter rail stop in Norwood, Massachusetts, serving passengers on the MBTA's Franklin Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Norwood Depot station Target entity description: Norwood Depot station is a commuter rail stop in Norwood, Massachusetts, serving passengers on the MBTA's Franklin Line.
-
A.
Norwood Central station
Norwood Central station is a commuter rail station in Norwood, Massachusetts, serving MBTA's Franklin Line with connections to the Greater Boston area.
-
B.
Braintree station
Braintree station is a Massachusetts Bay Transportation Authority (MBTA) rapid transit and commuter rail station in Braintree, Massachusetts, serving as a major park-and-ride hub on Boston’s South Shore.
-
C.
Winchester Center station
Winchester Center station is a commuter rail station in Winchester, Massachusetts, serving MBTA's Lowell Line north of Boston.
-
D.
Riverside Depot
Riverside Depot is a retail shop located on Discovery Island in Disney's Animal Kingdom, offering themed merchandise and souvenirs to park guests.
-
E.
Fallowfield station
Fallowfield station is a major bus rapid transit stop on Ottawa’s Transitway system serving the suburban Fallowfield area.
- 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e478e98a00819089490be2aa36873d |
completed | April 19, 2026, 6:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02efb0cb1881909065885ae936d82f |
completed | May 12, 2026, 9:15 a.m. |
| NEDg | Description generation | batch_6a02f033da3081908124079eedc3a5c7 |
completed | May 12, 2026, 9:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02f103b3c8819097dda16ec3dfa84e |
completed | May 12, 2026, 9:21 a.m. |
Created at: April 10, 2026, 10:08 a.m.