Triple
T9894334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan District Commission (Massachusetts) |
E181530
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Metropolitan Parks Division |
E409162
|
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: Metropolitan Parks Division | Statement: [Metropolitan District Commission (Massachusetts), hasPart, Metropolitan Parks Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Parks Division Context triple: [Metropolitan District Commission (Massachusetts), hasPart, Metropolitan Parks Division]
-
A.
Metropolitan Park Commission
chosen
The Metropolitan Park Commission was a public agency responsible for planning, developing, and managing a regional system of parks and parkways.
-
B.
Parks Bureau
Parks Bureau is a specialized division of the Los Angeles County Sheriff's Department responsible for law enforcement and public safety in county parks and recreational areas.
-
C.
New York City Department of Parks and Recreation
The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
-
D.
Palisades Interstate Park Commission
The Palisades Interstate Park Commission is a bi-state agency of New York and New Jersey responsible for managing and preserving parks, historic sites, and natural areas along the Hudson River Palisades and surrounding region.
-
E.
Department of Parks and Recreation
The Department of Parks and Recreation is the Arlington County agency responsible for managing public parks, recreational facilities, and community programs for residents.
- 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_69ca8283a6708190801af7a25a7ebb9f |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cdb4a89e148190901753e67483d72c |
completed | April 2, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eb0d984c81908408f90f156624e5 |
completed | April 5, 2026, 4:54 a.m. |
Created at: March 30, 2026, 8:39 p.m.