Triple
T402587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cedar Falls, Iowa |
E9316
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object |
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.
|
E52352
|
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: Cedar Falls Public Library | Statement: [Cedar Falls, Iowa, hasLibrary, Cedar Falls Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cedar Falls Public Library Context triple: [Cedar Falls, Iowa, hasLibrary, Cedar Falls 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.
West Branch Public Library
West Branch Public Library is the public library serving the community of West Branch, Iowa, providing access to books, media, and educational resources.
-
C.
James E. Shepard Memorial Library
James E. Shepard Memorial Library is the main academic library and research hub of North Carolina Central University, serving students, faculty, and the surrounding community.
-
D.
Cedar Falls Historical Society
Cedar Falls Historical Society is a local organization dedicated to preserving and interpreting the history and heritage of Cedar Falls, Iowa through museums, archives, and educational programs.
-
E.
John C. Hart Memorial Library
John C. Hart Memorial Library is the public library serving the community of Yorktown, New York, offering lending materials, programs, and services to local residents.
- 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: Cedar Falls Public Library Triple: [Cedar Falls, Iowa, hasLibrary, Cedar Falls Public Library]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cedar Falls Public Library Target entity description: 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.
-
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.
West Branch Public Library
West Branch Public Library is the public library serving the community of West Branch, Iowa, providing access to books, media, and educational resources.
-
C.
James E. Shepard Memorial Library
James E. Shepard Memorial Library is the main academic library and research hub of North Carolina Central University, serving students, faculty, and the surrounding community.
-
D.
Cedar Falls Historical Society
Cedar Falls Historical Society is a local organization dedicated to preserving and interpreting the history and heritage of Cedar Falls, Iowa through museums, archives, and educational programs.
-
E.
John C. Hart Memorial Library
John C. Hart Memorial Library is the public library serving the community of Yorktown, New York, offering lending materials, programs, and services to local residents.
- 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_69a2e8004cb88190b92ed1add6abf41a |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2eca0e2048190a7bf360257965e56 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a41b4695288190b4a7e67b6a112ca6 |
completed | March 1, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_69a41ef33c3c81909c8c9ce2964748ee |
completed | March 1, 2026, 11:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4206a7ef8819086cf8c02f098551e |
completed | March 1, 2026, 11:18 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.