Triple
T12495682
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Contra Costa County Library |
E298677
|
entity |
| Predicate | hasBranch |
P35
|
FINISHED |
| Object |
Brentwood Library
Brentwood Library is a public branch library serving the community of Brentwood, California as part of the Contra Costa County Library system.
|
E1006168
|
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: Brentwood Library | Statement: [Contra Costa County Library, hasBranch, Brentwood Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brentwood Library Context triple: [Contra Costa County Library, hasBranch, Brentwood Library]
-
A.
Penfield Library
Penfield Library is the main academic library at SUNY Oswego, providing research resources, study spaces, and information services to the university community.
-
B.
Bowie Branch Library
The Bowie Branch Library is a public library serving the community of Bowie, Maryland with lending materials, programs, and information services.
-
C.
Fells Branch Library
Fells Branch Library is a historic neighborhood public library in Wellesley, Massachusetts, serving as a local community and reading center.
-
D.
Bronson Public Library
Bronson Public Library is the main community library serving residents of Bronson, Michigan with access to books, media, and local services.
-
E.
Belmont Library
Belmont Library is the main public library serving the community of Belmont, California with books, digital resources, and community programs.
- 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: Brentwood Library Triple: [Contra Costa County Library, hasBranch, Brentwood Library]
Generated description
Brentwood Library is a public branch library serving the community of Brentwood, California as part of the Contra Costa County Library system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brentwood Library Target entity description: Brentwood Library is a public branch library serving the community of Brentwood, California as part of the Contra Costa County Library system.
-
A.
Penfield Library
Penfield Library is the main academic library at SUNY Oswego, providing research resources, study spaces, and information services to the university community.
-
B.
Bowie Branch Library
The Bowie Branch Library is a public library serving the community of Bowie, Maryland with lending materials, programs, and information services.
-
C.
Fells Branch Library
Fells Branch Library is a historic neighborhood public library in Wellesley, Massachusetts, serving as a local community and reading center.
-
D.
Bronson Public Library
Bronson Public Library is the main community library serving residents of Bronson, Michigan with access to books, media, and local services.
-
E.
Belmont Library
Belmont Library is the main public library serving the community of Belmont, California with books, digital resources, and community programs.
- 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_69d6ada4cd388190ae3bbf83ff87057a |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94df948308190ace333230a4a3b38 |
completed | April 10, 2026, 7:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69b82189081908deb76cdd4e65245 |
completed | May 3, 2026, 12:49 a.m. |
| NEDg | Description generation | batch_69f69ce497f48190a58a3c15d1ab176d |
completed | May 3, 2026, 12:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f69d845a9081909b40562825c1c500 |
completed | May 3, 2026, 12:57 a.m. |
Created at: April 8, 2026, 9:57 p.m.