Triple
T11485971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ottumwa, Iowa |
E272276
|
entity |
| Predicate | hasLibrary |
P35
|
FINISHED |
| Object |
Ottumwa Public Library
Ottumwa Public Library is the main public library serving the residents of Ottumwa, Iowa, providing access to books, digital resources, and community programs.
|
E928734
|
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: Ottumwa Public Library | Statement: [Ottumwa, Iowa, hasLibrary, Ottumwa Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ottumwa Public Library Context triple: [Ottumwa, Iowa, hasLibrary, Ottumwa Public Library]
-
A.
Des Moines Public Library
Des Moines Public Library is a prominent public library in Des Moines, Iowa, recognized for its contemporary architectural design by British architect David Chipperfield.
-
B.
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.
-
C.
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.
-
D.
Bettendorf Public Library
Bettendorf Public Library is the main public library serving the community of Bettendorf, Iowa, offering lending materials, programs, and educational resources to local residents.
-
E.
Mount Ayr Public Library
Mount Ayr Public Library is a community library in Mount Ayr, Iowa, providing local residents with access to books, information resources, and public 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: Ottumwa Public Library Triple: [Ottumwa, Iowa, hasLibrary, Ottumwa Public Library]
Generated description
Ottumwa Public Library is the main public library serving the residents of Ottumwa, Iowa, providing access to books, digital resources, and community programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ottumwa Public Library Target entity description: Ottumwa Public Library is the main public library serving the residents of Ottumwa, Iowa, providing access to books, digital resources, and community programs.
-
A.
Des Moines Public Library
Des Moines Public Library is a prominent public library in Des Moines, Iowa, recognized for its contemporary architectural design by British architect David Chipperfield.
-
B.
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.
-
C.
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.
-
D.
Bettendorf Public Library
Bettendorf Public Library is the main public library serving the community of Bettendorf, Iowa, offering lending materials, programs, and educational resources to local residents.
-
E.
Mount Ayr Public Library
Mount Ayr Public Library is a community library in Mount Ayr, Iowa, providing local residents with access to books, information resources, and public 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_69d6aae1b09881909ce2ded3fa0c14fa |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d85a1fc9688190aacc2eed64229b79 |
completed | April 10, 2026, 2:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e60451a89081909f9534fee6cb809f |
completed | April 20, 2026, 10:47 a.m. |
| NEDg | Description generation | batch_69e610a5ea0481908169c58dc0831b76 |
completed | April 20, 2026, 11:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e6182b06f88190ab36d976ac989019 |
completed | April 20, 2026, 12:12 p.m. |
Created at: April 8, 2026, 9:36 p.m.