Triple
T797397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Watertown, Massachusetts |
E17052
|
entity |
| Predicate | hasPublicLibrarySystem |
P10267
|
FINISHED |
| Object | Watertown Free Public Library |
E107409
|
NE FINISHED |
How this triple was built (3 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: Watertown Free Public Library | Statement: [Watertown, Massachusetts, hasPublicLibrarySystem, Watertown Free Public Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Watertown Free Public Library Context triple: [Watertown, Massachusetts, hasPublicLibrarySystem, Watertown Free Public Library]
-
A.
Watertown Free Public Library
chosen
Watertown Free Public Library is the main public library serving the community of Watertown, Massachusetts, providing access to books, digital resources, and community programs.
-
B.
Mugar Memorial Library
Mugar Memorial Library is the main academic library of Boston University, serving as a central hub for research and study across its disciplines.
-
C.
Malden Public Library
Malden Public Library is the main public library serving the city of Malden, Massachusetts, providing community access to books, media, and educational programs.
-
D.
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.
-
E.
Belmont Public Library
Belmont Public Library is the main public library serving the town of Belmont, Massachusetts, providing community access to books, media, and educational programs.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPublicLibrarySystem Context triple: [Watertown, Massachusetts, hasPublicLibrarySystem, Watertown Free Public Library]
-
A.
hasDigitalLibrary
Indicates that an entity maintains or provides access to a collection of digital resources or publications.
-
B.
library
chosen
Indicates that an entity functions as or is associated with a library, typically as a place or system for storing, organizing, and providing access to collections of information resources.
-
C.
hasLegalDepositLibrariesNetwork
Indicates that an entity is associated with or participates in a network of libraries designated for legal deposit of published materials.
-
D.
isPublicMuseum
Indicates that an institution operates as a museum that is open and accessible to the general public, typically under public or non-profit ownership or management.
-
E.
hasCirculationFeature
Indicates that an entity possesses a specific feature related to movement or flow within a system, such as circulation paths, routes, or mechanisms.
- F. None of above.
Provenance (4 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7b342888190a344fe81a2c9f33c |
completed | March 1, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7cf4f602481908f9c399063a605b9 |
completed | March 4, 2026, 6:21 a.m. |
| PD | Predicate disambiguation | batch_69a4a5122a008190b0c621b7bc588d41 |
completed | March 1, 2026, 8:44 p.m. |
Created at: March 1, 2026, 7:38 p.m.