Triple
T5377033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn Hills |
E112984
|
entity |
| Predicate | hasPublicLibrary |
P105
|
FINISHED |
| Object |
Penn Hills Library
Penn Hills Library is the public library serving the community of Penn Hills, Pennsylvania, providing access to books, media, and educational resources.
|
E514937
|
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: Penn Hills Library | Statement: [Penn Hills, hasPublicLibrary, Penn Hills Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Hills Library Context triple: [Penn Hills, hasPublicLibrary, Penn Hills Library]
-
A.
University Park Public Library
University Park Public Library is a community library serving the residents of University Park with access to books, media, and educational resources.
-
B.
Columbiana Public Library
Columbiana Public Library is the main public library serving the residents of Columbiana, Alabama with books, media, and community programs.
-
C.
Lorain Public Library System
The Lorain Public Library System is a network of public libraries serving residents of Lorain, Ohio and surrounding communities with books, digital resources, and community programs.
-
D.
Carnegie Free Library of Allegheny
The Carnegie Free Library of Allegheny is a historic public library in the former city of Allegheny (now part of Pittsburgh), Pennsylvania, funded by Andrew Carnegie as part of his widespread philanthropic support for public libraries.
-
E.
Mt. Lebanon Public Library
Mt. Lebanon Public Library is a community public library serving the residents of Mt. Lebanon, Pennsylvania with lending materials, educational programs, and local 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: Penn Hills Library Triple: [Penn Hills, hasPublicLibrary, Penn Hills Library]
Generated description
Penn Hills Library is the public library serving the community of Penn Hills, Pennsylvania, providing access to books, media, and educational resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penn Hills Library Target entity description: Penn Hills Library is the public library serving the community of Penn Hills, Pennsylvania, providing access to books, media, and educational resources.
-
A.
University Park Public Library
University Park Public Library is a community library serving the residents of University Park with access to books, media, and educational resources.
-
B.
Columbiana Public Library
Columbiana Public Library is the main public library serving the residents of Columbiana, Alabama with books, media, and community programs.
-
C.
Lorain Public Library System
The Lorain Public Library System is a network of public libraries serving residents of Lorain, Ohio and surrounding communities with books, digital resources, and community programs.
-
D.
Carnegie Free Library of Allegheny
The Carnegie Free Library of Allegheny is a historic public library in the former city of Allegheny (now part of Pittsburgh), Pennsylvania, funded by Andrew Carnegie as part of his widespread philanthropic support for public libraries.
-
E.
Mt. Lebanon Public Library
Mt. Lebanon Public Library is a community public library serving the residents of Mt. Lebanon, Pennsylvania with lending materials, educational programs, and local 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_69bd4436a1988190af18dcff7fd306b4 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd86b08bf881909fa2e42c977d807a |
completed | March 20, 2026, 5:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf29428cec8190a20bea8fcae59d8f |
completed | March 21, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_69bf29ba3e1c8190987f22566a9ec806 |
completed | March 21, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf2a489ec88190bbeb628b4903607c |
completed | March 21, 2026, 11:31 p.m. |
Created at: March 20, 2026, 2:03 p.m.