Triple
T9513913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lyndhurst, Ohio |
E229472
|
entity |
| Predicate | parkSystem |
P23953
|
FINISHED |
| Object | Cleveland Metroparks |
E262041
|
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: Cleveland Metroparks | Statement: [Lyndhurst, Ohio, parkSystem, Cleveland Metroparks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cleveland Metroparks Context triple: [Lyndhurst, Ohio, parkSystem, Cleveland Metroparks]
-
A.
Cleveland Metroparks
chosen
Cleveland Metroparks is a regional park district in Northeast Ohio that manages an extensive network of nature preserves, trails, recreational facilities, and attractions across the Greater Cleveland area.
-
B.
Huron-Clinton Metroparks
Huron-Clinton Metroparks is a regional park system in Southeast Michigan that preserves natural areas along major waterways and provides extensive outdoor recreation, trails, and educational facilities for the public.
-
C.
Highbanks Metro Park
Highbanks Metro Park is a large nature and recreation area in central Ohio known for its wooded ravines, scenic bluffs overlooking the Olentangy River, and extensive hiking trails.
-
D.
Hueston Woods State Park
Hueston Woods State Park is a popular outdoor recreation area in southwestern Ohio known for its forested trails, Acton Lake, camping facilities, and opportunities for hiking, boating, fishing, and wildlife viewing.
-
E.
Cleveland Lakefront
Cleveland Lakefront is the shoreline district of Cleveland, Ohio, encompassing parks, cultural attractions, and recreational areas along Lake Erie.
- 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_69ca84777560819084cddd999badc1aa |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd986bfcac8190aa97f8975cb17f6c |
completed | April 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d178eb63e08190b069faaa0c5dbcb2 |
completed | April 4, 2026, 8:47 p.m. |
Created at: March 30, 2026, 7:58 p.m.