Triple
T2025069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coralville, Iowa |
E44188
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object |
Coralville Public Library
Coralville Public Library is the main public library serving the residents of Coralville, Iowa with lending materials, community programs, and information services.
|
E225350
|
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: Coralville Public Library | Statement: [Coralville, Iowa, hasLibrary, Coralville Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coralville Public Library Context triple: [Coralville, Iowa, hasLibrary, Coralville Public Library]
-
A.
Iowa City Public Library
The Iowa City Public Library is a major public library system serving residents of Iowa City, Iowa, providing extensive collections, community programs, and educational resources.
-
B.
Cedar Falls Public Library
Cedar Falls Public Library is the main public library serving the community of Cedar Falls, Iowa, providing access to books, digital resources, and community programs.
-
C.
Clinton Public Library
Clinton Public Library is the main public library serving the residents of Clinton, Tennessee with access to books, media, and community programs.
-
D.
Lathrop Library
Lathrop Library is a major Stanford University library facility focused on teaching, learning, and technology-enhanced study spaces for students and faculty.
-
E.
Prairie Trails Public Library District
Prairie Trails Public Library District is a community public library system serving residents of Burbank, Illinois, and surrounding areas with educational, informational, and recreational resources.
- 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: Coralville Public Library Triple: [Coralville, Iowa, hasLibrary, Coralville Public Library]
Generated description
Coralville Public Library is the main public library serving the residents of Coralville, Iowa with lending materials, community programs, and information services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coralville Public Library Target entity description: Coralville Public Library is the main public library serving the residents of Coralville, Iowa with lending materials, community programs, and information services.
-
A.
Iowa City Public Library
The Iowa City Public Library is a major public library system serving residents of Iowa City, Iowa, providing extensive collections, community programs, and educational resources.
-
B.
Cedar Falls Public Library
Cedar Falls Public Library is the main public library serving the community of Cedar Falls, Iowa, providing access to books, digital resources, and community programs.
-
C.
Clinton Public Library
Clinton Public Library is the main public library serving the residents of Clinton, Tennessee with access to books, media, and community programs.
-
D.
Lathrop Library
Lathrop Library is a major Stanford University library facility focused on teaching, learning, and technology-enhanced study spaces for students and faculty.
-
E.
Prairie Trails Public Library District
Prairie Trails Public Library District is a community public library system serving residents of Burbank, Illinois, and surrounding areas with educational, informational, and recreational resources.
- 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_69a8891201bc8190aca837be6de41579 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb8f3faa08190a48ae1355d6e009f |
completed | March 7, 2026, 5:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0afa82ac81908c3e3c60c5721536 |
completed | March 8, 2026, 11:49 p.m. |
| NEDg | Description generation | batch_69ae0b8bd2bc8190a6f16519f3f6e924 |
completed | March 8, 2026, 11:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0bf5364c8190bffbbd211a5e11a6 |
completed | March 8, 2026, 11:53 p.m. |
Created at: March 4, 2026, 7:38 p.m.