Triple
T6569199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alewife station |
E155389
|
entity |
| Predicate | isConnectedTo |
P845
|
FINISHED |
| Object |
Alewife Linear Park
Alewife Linear Park is a multi-use greenway and bike path in Cambridge, Massachusetts, that provides a landscaped corridor for pedestrians and cyclists through the Alewife area.
|
E602147
|
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: Alewife Linear Park | Statement: [Alewife station, isConnectedTo, Alewife Linear Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alewife Linear Park Context triple: [Alewife station, isConnectedTo, Alewife Linear Park]
-
A.
Carroll Creek Linear Park
Carroll Creek Linear Park is an urban linear park and waterfront promenade running along Carroll Creek in downtown Frederick, Maryland, featuring walkways, bridges, public art, and community events.
-
B.
Waterways Park
Waterways Park is a local recreational green space located in the coastal city of Aventura, Florida.
-
C.
Lechmere Canal Park
Lechmere Canal Park is an urban waterfront park in Cambridge, Massachusetts, featuring walking paths, green space, and views along a former industrial canal near the Charles River.
-
D.
Southwest Corridor Park
Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
-
E.
Riverside Park
Riverside Park is a scenic waterfront public park on Manhattan’s Upper West Side, known for its tree-lined paths, recreational facilities, and views along the Hudson River.
- 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: Alewife Linear Park Triple: [Alewife station, isConnectedTo, Alewife Linear Park]
Generated description
Alewife Linear Park is a multi-use greenway and bike path in Cambridge, Massachusetts, that provides a landscaped corridor for pedestrians and cyclists through the Alewife area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alewife Linear Park Target entity description: Alewife Linear Park is a multi-use greenway and bike path in Cambridge, Massachusetts, that provides a landscaped corridor for pedestrians and cyclists through the Alewife area.
-
A.
Carroll Creek Linear Park
Carroll Creek Linear Park is an urban linear park and waterfront promenade running along Carroll Creek in downtown Frederick, Maryland, featuring walkways, bridges, public art, and community events.
-
B.
Waterways Park
Waterways Park is a local recreational green space located in the coastal city of Aventura, Florida.
-
C.
Lechmere Canal Park
Lechmere Canal Park is an urban waterfront park in Cambridge, Massachusetts, featuring walking paths, green space, and views along a former industrial canal near the Charles River.
-
D.
Southwest Corridor Park
Southwest Corridor Park is a linear urban greenway in Boston that combines parks, playgrounds, and bike paths along a former rail corridor connecting several neighborhoods.
-
E.
Riverside Park
Riverside Park is a public recreational park in Northfield, Minnesota, offering green space and outdoor amenities along the Cannon River.
- 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_69c688151254819080387f87deab8fa7 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae56116c81909ab2fc0877363406 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb964fe48190a28fc50426d7c5d4 |
completed | March 27, 2026, 6:25 p.m. |
| NEDg | Description generation | batch_69c6cd071be4819090d6adf0e27c99d2 |
completed | March 27, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ce04855481908bfca416fda8c218 |
completed | March 27, 2026, 6:35 p.m. |
Created at: March 27, 2026, 1:53 p.m.