Triple
T1441353
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston Parks and Recreation Department |
E31078
|
entity |
| Predicate | responsibleFor |
P636
|
FINISHED |
| Object | Emerald Necklace park system |
E1594
|
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: Emerald Necklace park system | Statement: [Boston Parks and Recreation Department, responsibleFor, Emerald Necklace park system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emerald Necklace park system Context triple: [Boston Parks and Recreation Department, responsibleFor, Emerald Necklace park system]
-
A.
Emerald Necklace park system
chosen
The Emerald Necklace park system is a chain of interconnected parks and waterways in Boston and Brookline, Massachusetts, designed by landscape architect Frederick Law Olmsted as an urban greenway.
-
B.
Kalorama Park
Kalorama Park is a neighborhood green space in Washington, D.C., known for its playgrounds, recreation areas, and role as a community gathering spot in the Kalorama area.
-
C.
Cascades Park
Cascades Park is a large urban park and community gathering space in downtown Tallahassee, Florida, featuring trails, water features, historical markers, and an outdoor amphitheater.
-
D.
Croton Gorge Park
Croton Gorge Park is a scenic public park in Westchester County, New York, known for its views of the New Croton Dam, wooded trails, and riverside recreation areas.
-
E.
Jubilee Park
Jubilee Park is a landscaped green space in London’s Canary Wharf district, featuring lawns, trees, and water features amid the surrounding office towers.
- 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_69a4991633388190a4d61b5a98aa407a |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c5307e988190b392f1f1d1ac10f0 |
completed | March 1, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08bc290c8190902f47f718bd4f98 |
completed | March 8, 2026, 5:27 a.m. |
Created at: March 1, 2026, 8 p.m.