Triple
T10564927
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Columbus |
E249322
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Columbus Metropolitan Library Main Library
Columbus Metropolitan Library Main Library is the flagship central branch of the Columbus Metropolitan Library system, known for its historic architecture, extensive collections, and prominent civic presence in downtown Columbus, Ohio.
|
E870682
|
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: Columbus Metropolitan Library Main Library | Statement: [Downtown Columbus, hasLandmark, Columbus Metropolitan Library Main Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbus Metropolitan Library Main Library Context triple: [Downtown Columbus, hasLandmark, Columbus Metropolitan Library Main Library]
-
A.
Cleveland Public Library Main Branch
The Cleveland Public Library Main Branch is the flagship central library of Cleveland’s public library system, renowned for its historic architecture, extensive collections, and prominent civic presence.
-
B.
McKinley Memorial Library
McKinley Memorial Library is the public library serving the community of Niles, Ohio, offering access to books, media, and educational resources.
-
C.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
D.
Central Library
Central Library is the landmark main branch and historic flagship building of the Los Angeles Public Library system in downtown Los Angeles.
-
E.
Central Library
Central Library is the main academic library of Jadavpur University, serving as a key resource center for its students, faculty, and researchers.
- 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: Columbus Metropolitan Library Main Library Triple: [Downtown Columbus, hasLandmark, Columbus Metropolitan Library Main Library]
Generated description
Columbus Metropolitan Library Main Library is the flagship central branch of the Columbus Metropolitan Library system, known for its historic architecture, extensive collections, and prominent civic presence in downtown Columbus, Ohio.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbus Metropolitan Library Main Library Target entity description: Columbus Metropolitan Library Main Library is the flagship central branch of the Columbus Metropolitan Library system, known for its historic architecture, extensive collections, and prominent civic presence in downtown Columbus, Ohio.
-
A.
Cleveland Public Library Main Branch
The Cleveland Public Library Main Branch is the flagship central library of Cleveland’s public library system, renowned for its historic architecture, extensive collections, and prominent civic presence.
-
B.
McKinley Memorial Library
McKinley Memorial Library is the public library serving the community of Niles, Ohio, offering access to books, media, and educational resources.
-
C.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
D.
Central Library
Central Library is the landmark main branch and historic flagship building of the Los Angeles Public Library system in downtown Los Angeles.
-
E.
Central Library
Central Library is the main academic library of Tel Aviv University, serving as a primary hub for research resources and study facilities for its students and faculty.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5272c32c48190a92c1dacd4deb9fe |
completed | April 7, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9349bb7748190b5afb492e78d1128 |
completed | April 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69d938050a74819080eb7d579b18bf75 |
completed | April 10, 2026, 5:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d939014d948190811a5fab0de9c91b |
completed | April 10, 2026, 5:53 p.m. |
Created at: April 6, 2026, 12:36 p.m.