Triple
T6375287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Charles Olmsted |
E143450
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Boston metropolitan park system (work with firm) |
E28794
|
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: Boston metropolitan park system (work with firm) | Statement: [John Charles Olmsted, notableWork, Boston metropolitan park system (work with firm)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston metropolitan park system (work with firm) Context triple: [John Charles Olmsted, notableWork, Boston metropolitan park system (work with firm)]
-
A.
Boston park system
chosen
The Boston park system is an interconnected network of urban parks and greenways, including the historic Emerald Necklace, that provides recreational space and natural scenery throughout Boston.
-
B.
Boston Parks and Recreation Department
The Boston Parks and Recreation Department is the municipal agency responsible for managing and maintaining Boston’s public parks, playgrounds, and recreational facilities.
-
C.
Newburgh park system
The Newburgh park system is a network of public parks and green spaces in Newburgh, New York, that provides recreational, cultural, and natural amenities for residents and visitors.
-
D.
Metropolitan Park Commission
The Metropolitan Park Commission was a public agency responsible for planning, developing, and managing a regional system of parks and parkways.
-
E.
Metropolitan Park Commission engineers
Metropolitan Park Commission engineers were late 19th- and early 20th-century civil engineers responsible for planning and constructing key elements of the Boston-area metropolitan park and parkway system.
- 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_69c008d9f4348190ab598a2913259a1c |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0683ab8e08190ab3c9a5000b1d2be |
completed | March 22, 2026, 10:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62d9dd9dc8190b2aca25feda3e690 |
completed | March 27, 2026, 7:11 a.m. |
Created at: March 22, 2026, 4:33 p.m.