Triple
T81660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seattle |
E1640
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Seattle Central Library
Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
|
E20445
|
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: Seattle Central Library | Statement: [Seattle, hasLandmark, Seattle Central Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle Central Library Context triple: [Seattle, hasLandmark, Seattle Central Library]
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Los Angeles Public Library
The Los Angeles Public Library is the landmark central library of Los Angeles, renowned for its distinctive architecture, extensive collections, and role as a major cultural and educational hub for the city.
-
C.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
-
D.
Powell’s City of Books
Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
-
E.
Lamont Library
Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
- 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: Seattle Central Library Triple: [Seattle, hasLandmark, Seattle Central Library]
Generated description
Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seattle Central Library Target entity description: Seattle Central Library is a striking glass-and-steel public library building in downtown Seattle, renowned for its innovative architecture by Rem Koolhaas and its role as the flagship branch of the Seattle Public Library system.
-
A.
Dewey Library
Dewey Library is a specialized library at the Massachusetts Institute of Technology focused on management, business, and social science resources.
-
B.
Los Angeles Public Library
The Los Angeles Public Library is the landmark central library of Los Angeles, renowned for its distinctive architecture, extensive collections, and role as a major cultural and educational hub for the city.
-
C.
Portland City Hall
Portland City Hall is the historic municipal building in downtown Portland, Oregon, that houses the offices and chambers of the city’s government.
-
D.
Powell’s City of Books
Powell’s City of Books is a famed independent bookstore in Portland, Oregon, renowned as one of the world’s largest new and used bookstores, occupying an entire city block.
-
E.
Lamont Library
Lamont Library is an undergraduate-focused library at Harvard University known for its extensive collections, study spaces, and late-night access.
- 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_69a24c8150408190910a693eb51c1f71 |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24f367b208190a69f5b76d6ae0496 |
completed | Feb. 28, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2db50ac3881908088683967e9ae9f |
completed | Feb. 28, 2026, 12:10 p.m. |
| NEDg | Description generation | batch_69a2dbd90d688190b5ed67850db33782 |
completed | Feb. 28, 2026, 12:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2dc3ed95881909c866ee8ebca122f |
completed | Feb. 28, 2026, 12:14 p.m. |
Created at: Feb. 28, 2026, 2:06 a.m.