Triple
T20813156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BART at Balboa Park station |
E512363
|
entity |
| Predicate | hasEntrance |
P6140
|
FINISHED |
| Object |
Geneva Avenue entrance
The Geneva Avenue entrance is a primary street-level access point to BART’s Balboa Park Station in San Francisco, connecting riders from the surrounding neighborhood and transit lines to the station platforms.
|
E1451417
|
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: Geneva Avenue entrance | Statement: [BART at Balboa Park station, hasEntrance, Geneva Avenue entrance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Geneva Avenue entrance Context triple: [BART at Balboa Park station, hasEntrance, Geneva Avenue entrance]
-
A.
Brookline Avenue entrance
The Brookline Avenue entrance is one of the access points to Boston’s Kenmore station, serving passengers near Brookline Avenue and the surrounding Fenway–Kenmore area.
-
B.
Elgin Avenue entrance
Elgin Avenue entrance is one of the public access points to Maida Vale Underground station on the London Underground network.
-
C.
Palmer Street entrance
Palmer Street entrance is one of the access points to London’s St James’s Park Underground station, serving passengers near Palmer Street in Westminster.
-
D.
Buena Vista Street entrance plaza
Buena Vista Street entrance plaza is the main entry area of Disney California Adventure Park, themed to evoke 1920s–1930s Los Angeles as guests first arrive.
-
E.
North Entry
North Entry is the northern navigational entrance of the Keweenaw Waterway on Michigan’s Keweenaw Peninsula, providing access between Lake Superior and the inland channel.
- 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: Geneva Avenue entrance Triple: [BART at Balboa Park station, hasEntrance, Geneva Avenue entrance]
Generated description
The Geneva Avenue entrance is a primary street-level access point to BART’s Balboa Park Station in San Francisco, connecting riders from the surrounding neighborhood and transit lines to the station platforms.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Geneva Avenue entrance Target entity description: The Geneva Avenue entrance is a primary street-level access point to BART’s Balboa Park Station in San Francisco, connecting riders from the surrounding neighborhood and transit lines to the station platforms.
-
A.
Brookline Avenue entrance
The Brookline Avenue entrance is one of the access points to Boston’s Kenmore station, serving passengers near Brookline Avenue and the surrounding Fenway–Kenmore area.
-
B.
Elgin Avenue entrance
Elgin Avenue entrance is one of the public access points to Maida Vale Underground station on the London Underground network.
-
C.
Palmer Street entrance
Palmer Street entrance is one of the access points to London’s St James’s Park Underground station, serving passengers near Palmer Street in Westminster.
-
D.
Buena Vista Street entrance plaza
Buena Vista Street entrance plaza is the main entry area of Disney California Adventure Park, themed to evoke 1920s–1930s Los Angeles as guests first arrive.
-
E.
North Entry
North Entry is the northern navigational entrance of the Keweenaw Waterway on Michigan’s Keweenaw Peninsula, providing access between Lake Superior and the inland channel.
- 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_69e0b4cd25088190b48ca9700cd24efc |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c2d415688190b66adc44d4df9bbb |
completed | April 21, 2026, 12:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08f8cdb5d08190a8925efe00fef10e |
completed | May 16, 2026, 11:07 p.m. |
| NEDg | Description generation | batch_6a08f9f7aff481908283ffe92d95646d |
completed | May 16, 2026, 11:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08faa15c488190b7a3ed000c093be7 |
completed | May 16, 2026, 11:15 p.m. |
Created at: April 16, 2026, 12:40 p.m.