Triple
T19357255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hyland Lake Park Reserve |
E484179
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Three Rivers Park District |
E1371624
|
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: Three Rivers Park District | Statement: [Hyland Lake Park Reserve, managedBy, Three Rivers Park District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Three Rivers Park District Context triple: [Hyland Lake Park Reserve, managedBy, Three Rivers Park District]
-
A.
Three Rivers Park District
chosen
Three Rivers Park District is a regional park system in the Minneapolis–Saint Paul metropolitan area that manages numerous parks, trails, and nature reserves for recreation and conservation.
-
B.
Niles Park District
Niles Park District is the local governmental agency responsible for providing parks, recreational facilities, and community programs for residents of Niles, Illinois.
-
C.
Itasca Park District
Itasca Park District is a local government agency that provides parks, recreational facilities, and community programs for residents of Itasca, Illinois.
-
D.
Palatine Park District
Palatine Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Palatine, Illinois.
-
E.
Lombard Park District
Lombard Park District is the local governmental agency responsible for providing and managing parks, recreational programs, and community facilities for residents of Lombard, Illinois.
- 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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619096c1081909ce2cbf7ae804e73 |
completed | April 20, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072b784c748190986b9d38da244553 |
completed | May 15, 2026, 2:19 p.m. |
Created at: April 10, 2026, 1:34 p.m.