Triple
T785580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | G train |
E16593
|
entity |
| Predicate | formerTerminus |
P388
|
FINISHED |
| Object |
Smith–Ninth Streets
Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
|
E188885
|
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: Smith–Ninth Streets | Statement: [G train, formerTerminus, Smith–Ninth Streets]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Smith–Ninth Streets Context triple: [G train, formerTerminus, Smith–Ninth Streets]
-
A.
South 9th Street
South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
-
B.
6th Street
6th Street is a notable thoroughfare in Philadelphia’s historic district, running past landmarks such as Independence Square and other key sites tied to the American Revolution.
-
C.
Franklin Avenue
Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
-
D.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
E.
Second Street
Second Street is a major north–south thoroughfare in Philadelphia that runs through several historic and commercial neighborhoods, including parts of Old City and Northern Liberties.
- 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: Smith–Ninth Streets Triple: [G train, formerTerminus, Smith–Ninth Streets]
Generated description
Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Smith–Ninth Streets Target entity description: Smith–Ninth Streets is an elevated New York City Subway station in Brooklyn serving the F and G lines, notable for being one of the highest subway stations in the world.
-
A.
South 9th Street
South 9th Street is a well-known thoroughfare in South Philadelphia that runs through the historic Italian Market, lined with food vendors, specialty shops, and neighborhood businesses.
-
B.
6th Street
6th Street is a notable thoroughfare in Philadelphia’s historic district, running past landmarks such as Independence Square and other key sites tied to the American Revolution.
-
C.
Franklin Avenue
Franklin Avenue is a notable east–west thoroughfare in Los Angeles, California, running through the Hollywood area and known for its historic residential neighborhoods and proximity to major Hollywood landmarks.
-
D.
Monroe Street
Monroe Street is a major east–west thoroughfare in downtown Chicago, Illinois, running through the city’s central business and cultural districts.
-
E.
Second Street
Second Street is a major north–south thoroughfare in Philadelphia that runs through several historic and commercial neighborhoods, including parts of Old City and Northern Liberties.
- 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_69a4936ad1fc81908f190208059ccf78 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a76b0d6c8190a09b1a0bd4a6eeec |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad717a95848190964e7cf1be92ad67 |
completed | March 8, 2026, 12:54 p.m. |
| NEDg | Description generation | batch_69ad72016c3c8190ac3bd11bab59fdf0 |
completed | March 8, 2026, 12:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad7277b5f081908a8af047032aa15a |
completed | March 8, 2026, 12:58 p.m. |
Created at: March 1, 2026, 7:38 p.m.