Triple
T21261361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westchester, Illinois |
E524008
|
entity |
| Predicate | hasPublicLibrary |
P105
|
FINISHED |
| Object |
Westchester Public Library
Westchester Public Library is a community library serving the residents of Westchester, Illinois with access to books, media, and educational programs.
|
E1474628
|
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: Westchester Public Library | Statement: [Westchester, Illinois, hasPublicLibrary, Westchester Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westchester Public Library Context triple: [Westchester, Illinois, hasPublicLibrary, Westchester Public Library]
-
A.
White Plains Public Library
White Plains Public Library is the main public library serving the city of White Plains, New York, providing community access to books, digital resources, and educational programs.
-
B.
Greenburgh Public Library
Greenburgh Public Library is a public library serving the town of Greenburgh, New York, offering community programs, educational resources, and lending services to local residents.
-
C.
Eastchester Public Library
Eastchester Public Library is the main public library serving the residents of Eastchester, New York with lending materials, community programs, and information services.
-
D.
Chappaqua Library
Chappaqua Library is a public library serving the community of Chappaqua in New York with lending materials, programs, and local services.
-
E.
Valley Stream Public Library
Valley Stream Public Library is a community public library serving the residents of Valley Stream in Nassau County, New York, with lending, educational, and cultural services.
- 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: Westchester Public Library Triple: [Westchester, Illinois, hasPublicLibrary, Westchester Public Library]
Generated description
Westchester Public Library is a community library serving the residents of Westchester, Illinois with access to books, media, and educational programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westchester Public Library Target entity description: Westchester Public Library is a community library serving the residents of Westchester, Illinois with access to books, media, and educational programs.
-
A.
White Plains Public Library
White Plains Public Library is the main public library serving the city of White Plains, New York, providing community access to books, digital resources, and educational programs.
-
B.
Greenburgh Public Library
Greenburgh Public Library is a public library serving the town of Greenburgh, New York, offering community programs, educational resources, and lending services to local residents.
-
C.
Eastchester Public Library
Eastchester Public Library is the main public library serving the residents of Eastchester, New York with lending materials, community programs, and information services.
-
D.
Chappaqua Library
Chappaqua Library is a public library serving the community of Chappaqua in New York with lending materials, programs, and local services.
-
E.
Valley Stream Public Library
Valley Stream Public Library is a community public library serving the residents of Valley Stream in Nassau County, New York, with lending, educational, and cultural services.
- 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735e6a0448190ad412a8fcbbd8ff0 |
completed | April 21, 2026, 8:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a098ffe7b2c8190b80df1c552c84cdd |
completed | May 17, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_6a0990d50fa4819093221bb31735f7a5 |
completed | May 17, 2026, 9:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0991bc8370819087b205185299acce |
completed | May 17, 2026, 10 a.m. |
Created at: April 16, 2026, 3:59 p.m.