Triple
T17753624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Register of Historic Places in Waltham, Massachusetts |
E443173
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | The Waltham Public Library building |
—
|
NE NERFINISHED |
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: The Waltham Public Library building | Statement: [National Register of Historic Places in Waltham, Massachusetts, hasPart, The Waltham Public Library building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Waltham Public Library building Context triple: [National Register of Historic Places in Waltham, Massachusetts, hasPart, The Waltham Public Library building]
-
A.
Mills Memorial Library
Mills Memorial Library is a major academic library at McMaster University that serves as a central hub for research and study across the humanities and social sciences.
-
B.
Clapp Memorial Library
Clapp Memorial Library is a public library serving the community of Belchertown, Massachusetts, providing access to books, media, and local resources.
-
C.
Witham Library
Witham Library is a public library serving the community of Witham in Essex, England, providing access to books, information resources, and local services.
-
D.
Tewksbury Public Library
Tewksbury Public Library is the main public library serving the residents of Tewksbury, Massachusetts with lending materials, programs, and community services.
-
E.
Woburn Public Library
Woburn Public Library is the main public library serving the city of Woburn, Massachusetts, providing community access to books, media, and educational resources.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Waltham Public Library building Target entity description: The Waltham Public Library building is a historically significant public library structure in Waltham, Massachusetts, recognized for its architectural and cultural importance.
-
A.
Mills Memorial Library
Mills Memorial Library is a major academic library at McMaster University that serves as a central hub for research and study across the humanities and social sciences.
-
B.
Clapp Memorial Library
Clapp Memorial Library is a public library serving the community of Belchertown, Massachusetts, providing access to books, media, and local resources.
-
C.
Witham Library
Witham Library is a public library serving the community of Witham in Essex, England, providing access to books, information resources, and local services.
-
D.
Tewksbury Public Library
Tewksbury Public Library is the main public library serving the residents of Tewksbury, Massachusetts with lending materials, programs, and community services.
-
E.
Woburn Public Library
Woburn Public Library is the main public library serving the city of Woburn, Massachusetts, providing community access to books, media, and educational resources.
- F. None of above. chosen
Provenance (2 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_69d8b9edf16c8190a59ebd245d378f4f |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4841da9988190b5efde3bbd3f24c3 |
completed | April 19, 2026, 7:28 a.m. |
Created at: April 10, 2026, 10:10 a.m.