Triple
T3060133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Corner Bookstore |
E60577
|
entity |
| Predicate | locatedAtIntersection |
P1018
|
FINISHED |
| Object |
Washington Street and School Street
Washington Street and School Street is a historic downtown Boston intersection known for landmarks such as the Old Corner Bookstore in the city’s literary and commercial district.
|
E321999
|
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: Washington Street and School Street | Statement: [Old Corner Bookstore, locatedAtIntersection, Washington Street and School Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Street and School Street Context triple: [Old Corner Bookstore, locatedAtIntersection, Washington Street and School Street]
-
A.
Market Street and Main Street
Market Street and Main Street is a street intersection in San Francisco that serves as one of the access points to Embarcadero station in the city’s downtown area.
-
B.
College Street
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
-
C.
College Street
College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
-
D.
College Street
College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
-
E.
East Washington Street
East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
- 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: Washington Street and School Street Triple: [Old Corner Bookstore, locatedAtIntersection, Washington Street and School Street]
Generated description
Washington Street and School Street is a historic downtown Boston intersection known for landmarks such as the Old Corner Bookstore in the city’s literary and commercial district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Washington Street and School Street Target entity description: Washington Street and School Street is a historic downtown Boston intersection known for landmarks such as the Old Corner Bookstore in the city’s literary and commercial district.
-
A.
Market Street and Main Street
Market Street and Main Street is a street intersection in San Francisco that serves as one of the access points to Embarcadero station in the city’s downtown area.
-
B.
College Street
College Street is a historic and bustling thoroughfare in central Kolkata, India, famed for its dense concentration of bookstores, educational institutions, and vibrant intellectual culture.
-
C.
College Street
College Street is a prominent thoroughfare in New Haven, Connecticut, running alongside Yale University’s Old Campus and connecting key parts of the downtown area.
-
D.
College Street
College Street is a major east–west thoroughfare in Toronto, Ontario, known for its streetcar route, vibrant commercial strips, and diverse neighborhoods including Little Italy and the university district.
-
E.
East Washington Street
East Washington Street is a major east–west thoroughfare in downtown Chicago that runs through the Loop and passes notable landmarks such as the Chicago Cultural Center.
- 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_69ad8578137c81908259dcb27c7d6d7c |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ad9e9cf9188190b43f50edc009030d |
completed | March 8, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1ef0b989c819094daaf222bf01d02 |
completed | March 11, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69b1efdd73188190b7a47fc2a1d627d1 |
completed | March 11, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1f062abf48190ab891463c5b33622 |
completed | March 11, 2026, 10:44 p.m. |
Created at: March 8, 2026, 3:02 p.m.