Triple
T1091151
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oak Park, Illinois |
E24164
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
Oak Park Public Library
Oak Park Public Library is the main public library system serving the village of Oak Park, Illinois, providing community access to books, digital resources, and educational programs.
|
E126153
|
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: Oak Park Public Library | Statement: [Oak Park, Illinois, hasCulturalInstitution, Oak Park Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oak Park Public Library Context triple: [Oak Park, Illinois, hasCulturalInstitution, Oak Park Public Library]
-
A.
Chicago Public Library
Chicago Public Library is the municipal public library system of Chicago, Illinois, providing free access to books, digital resources, and community programs through a network of neighborhood branches.
-
B.
Urbana Free Library
The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
-
C.
Chinn Park Regional Library
Chinn Park Regional Library is a major public library serving the Woodbridge, Virginia community with extensive collections, programs, and community services.
-
D.
Parker Hill Branch Library
Parker Hill Branch Library is a historic public library branch serving the Mission Hill neighborhood of Boston, Massachusetts.
-
E.
Thomas Crane Public Library
Thomas Crane Public Library is a landmark Romanesque Revival public library building in Quincy, Massachusetts, celebrated as one of architect Henry Hobson Richardson’s masterpieces.
- 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: Oak Park Public Library Triple: [Oak Park, Illinois, hasCulturalInstitution, Oak Park Public Library]
Generated description
Oak Park Public Library is the main public library system serving the village of Oak Park, Illinois, providing community access to books, digital resources, and educational programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oak Park Public Library Target entity description: Oak Park Public Library is the main public library system serving the village of Oak Park, Illinois, providing community access to books, digital resources, and educational programs.
-
A.
Chicago Public Library
Chicago Public Library is the municipal public library system of Chicago, Illinois, providing free access to books, digital resources, and community programs through a network of neighborhood branches.
-
B.
Urbana Free Library
The Urbana Free Library is a public library in Urbana, Illinois, offering lending collections, research resources, and community programs to local residents.
-
C.
Chinn Park Regional Library
Chinn Park Regional Library is a major public library serving the Woodbridge, Virginia community with extensive collections, programs, and community services.
-
D.
Parker Hill Branch Library
Parker Hill Branch Library is a historic public library branch serving the Mission Hill neighborhood of Boston, Massachusetts.
-
E.
Thomas Crane Public Library
Thomas Crane Public Library is a landmark Romanesque Revival public library building in Quincy, Massachusetts, celebrated as one of architect Henry Hobson Richardson’s masterpieces.
- 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_69a49404428c819092dcc9632f5f7b8b |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b980c8448190b08c3a9a7e7f4e85 |
completed | March 1, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c2a20b48190b3a550f6e5ee13e1 |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4cae760881909329701561ad2ba6 |
completed | March 7, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4d7176808190b74d535d7e1b7c6a |
completed | March 7, 2026, 4:08 p.m. |
Created at: March 1, 2026, 7:42 p.m.