Triple
T417053
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Illinois Prairie Path |
E8015
|
entity |
| Predicate | managingOrganization |
P86
|
FINISHED |
| Object |
Illinois Prairie Path Corporation
Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
|
E52910
|
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: Illinois Prairie Path Corporation | Statement: [Illinois Prairie Path, managingOrganization, Illinois Prairie Path Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Illinois Prairie Path Corporation Context triple: [Illinois Prairie Path, managingOrganization, Illinois Prairie Path Corporation]
-
A.
Illinois Prairie Path
The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
-
B.
Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
-
C.
Forest Park, Illinois
Forest Park, Illinois is a suburban village just west of Chicago known for its historic cemeteries, diverse community, and small-town character within the greater metropolitan area.
-
D.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
-
E.
Vails Grove
Vails Grove is a small hamlet within the Town of Southeast in Putnam County, New York, known primarily as a residential lakeside community.
- 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: Illinois Prairie Path Corporation Triple: [Illinois Prairie Path, managingOrganization, Illinois Prairie Path Corporation]
Generated description
Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Illinois Prairie Path Corporation Target entity description: Illinois Prairie Path Corporation is a nonprofit organization that oversees and maintains the Illinois Prairie Path, a major multi-use recreational trail system in northeastern Illinois.
-
A.
Illinois Prairie Path
The Illinois Prairie Path is a pioneering multi-use rail-trail in northeastern Illinois, popular for walking, running, and cycling through suburban natural areas.
-
B.
Forest Preserve District of DuPage County
The Forest Preserve District of DuPage County is a local government agency that acquires, manages, and protects natural areas and open space in DuPage County, Illinois, for conservation, recreation, and education.
-
C.
Forest Park, Illinois
Forest Park, Illinois is a suburban village just west of Chicago known for its historic cemeteries, diverse community, and small-town character within the greater metropolitan area.
-
D.
Northeastern Illinois
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
-
E.
Vails Grove
Vails Grove is a small hamlet within the Town of Southeast in Putnam County, New York, known primarily as a residential lakeside community.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ee8ea7b88190b4970b9c2877fbd8 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a423a4debc819098e13855b550a72e |
completed | March 1, 2026, 11:31 a.m. |
| NEDg | Description generation | batch_69a42418a28c81909ee31dfb1819b87f |
completed | March 1, 2026, 11:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a42488226c81908c9c81567fed0efa |
completed | March 1, 2026, 11:35 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.