Triple
T486315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Freedom Trail |
E9885
|
entity |
| Predicate | hasSite |
P1205
|
FINISHED |
| Object |
Old Corner Bookstore
The Old Corner Bookstore is a historic 18th-century brick building in downtown Boston that became a famed 19th-century publishing hub and now serves as a landmark along the Freedom Trail.
|
E60577
|
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: Old Corner Bookstore | Statement: [Freedom Trail, hasSite, Old Corner Bookstore]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Corner Bookstore Context triple: [Freedom Trail, hasSite, Old Corner Bookstore]
-
A.
City Lights Bookstore
City Lights Bookstore is a historic independent bookstore and literary landmark in San Francisco renowned for its Beat Generation associations and progressive publishing.
-
B.
Shakespeare and Company bookshop
Shakespeare and Company bookshop is a famous English-language bookstore and literary hub in Paris, long associated with expatriate writers of the 20th century and the city’s bohemian intellectual life.
-
C.
Reuben Hoar Library
Reuben Hoar Library is the public library serving the town of Littleton, Massachusetts, providing community access to books, media, and educational resources.
-
D.
Baker Library
Baker Library is Harvard Business School’s principal library, renowned for its extensive collections in business and management and its iconic presence on the Boston campus.
-
E.
Hayden Library
Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
- 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: Old Corner Bookstore Triple: [Freedom Trail, hasSite, Old Corner Bookstore]
Generated description
The Old Corner Bookstore is a historic 18th-century brick building in downtown Boston that became a famed 19th-century publishing hub and now serves as a landmark along the Freedom Trail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Corner Bookstore Target entity description: The Old Corner Bookstore is a historic 18th-century brick building in downtown Boston that became a famed 19th-century publishing hub and now serves as a landmark along the Freedom Trail.
-
A.
City Lights Bookstore
City Lights Bookstore is a historic independent bookstore and literary landmark in San Francisco renowned for its Beat Generation associations and progressive publishing.
-
B.
Shakespeare and Company bookshop
Shakespeare and Company bookshop is a famous English-language bookstore and literary hub in Paris, long associated with expatriate writers of the 20th century and the city’s bohemian intellectual life.
-
C.
Reuben Hoar Library
Reuben Hoar Library is the public library serving the town of Littleton, Massachusetts, providing community access to books, media, and educational resources.
-
D.
Baker Library
Baker Library is Harvard Business School’s principal library, renowned for its extensive collections in business and management and its iconic presence on the Boston campus.
-
E.
Hayden Library
Hayden Library is the main humanities and science library at the Massachusetts Institute of Technology, serving as a central hub for research and study on campus.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0bc6f548190b13dee42cb100423 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4712156a88190b18c971309477da7 |
completed | March 1, 2026, 5:02 p.m. |
| NEDg | Description generation | batch_69a4728388a481909a05835623ab81af |
completed | March 1, 2026, 5:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4729edbb88190a4c509a964888203 |
completed | March 1, 2026, 5:08 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.