Triple
T1178757
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Heights, Illinois |
E25087
|
entity |
| Predicate | hasParkDistrict |
P4748
|
FINISHED |
| Object |
Arlington Heights Park District
Arlington Heights Park District is the local governmental agency that manages and operates parks, recreational facilities, and community programs for residents of Arlington Heights, Illinois.
|
E139267
|
NE FINISHED |
How this triple was built (4 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: Arlington Heights Park District | Statement: [Arlington Heights, Illinois, hasParkDistrict, Arlington Heights Park District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington Heights Park District Context triple: [Arlington Heights, Illinois, hasParkDistrict, Arlington Heights Park District]
-
A.
Skokie Park District
Skokie Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Skokie, Illinois.
-
B.
Downers Grove Park District
Downers Grove Park District is a local governmental agency that manages parks, recreational facilities, and community programs for residents of Downers Grove in DuPage County, Illinois.
-
C.
Urbana Park District
Urbana Park District is the local governmental agency responsible for managing and maintaining public parks, recreational facilities, and community programs in Urbana, Illinois.
-
D.
Arlington Heights Historic District
Arlington Heights Historic District is a historically significant residential and commercial area in Arlington, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
-
E.
Downers Grove Township
Downers Grove Township is a local governmental subdivision in DuPage County, Illinois, encompassing several communities in the western suburbs of Chicago.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Arlington Heights Park District Triple: [Arlington Heights, Illinois, hasParkDistrict, Arlington Heights Park District]
Generated description
Arlington Heights Park District is the local governmental agency that manages and operates parks, recreational facilities, and community programs for residents of Arlington Heights, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington Heights Park District Target entity description: Arlington Heights Park District is the local governmental agency that manages and operates parks, recreational facilities, and community programs for residents of Arlington Heights, Illinois.
-
A.
Skokie Park District
Skokie Park District is the local governmental agency that manages parks, recreational facilities, and community programs for residents of Skokie, Illinois.
-
B.
Downers Grove Park District
Downers Grove Park District is a local governmental agency that manages parks, recreational facilities, and community programs for residents of Downers Grove in DuPage County, Illinois.
-
C.
Urbana Park District
Urbana Park District is the local governmental agency responsible for managing and maintaining public parks, recreational facilities, and community programs in Urbana, Illinois.
-
D.
Arlington Heights Historic District
Arlington Heights Historic District is a historically significant residential and commercial area in Arlington, Massachusetts, known for its well-preserved 19th- and early 20th-century architecture.
-
E.
Downers Grove Township
Downers Grove Township is a local governmental subdivision in DuPage County, Illinois, encompassing several communities in the western suburbs of Chicago.
- F. None of above. chosen
Provenance (5 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_69a494267b4c819088c97a59182bf56a |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd10ccc481908d5bcef648aab3c1 |
completed | March 1, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8311ba6481908aaca4c1e9d8b78f |
completed | March 7, 2026, 7:57 p.m. |
| NEDg | Description generation | batch_69ac83add3608190be198ba153721d5c |
completed | March 7, 2026, 7:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac846e724081909696c8c44f2f9500 |
completed | March 7, 2026, 8:02 p.m. |
Created at: March 1, 2026, 7:45 p.m.