Triple
T15268061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BART at Montgomery Street station |
E364949
|
entity |
| Predicate | hasEntrance |
P6140
|
FINISHED |
| Object |
Second Street
Second Street is a downtown San Francisco thoroughfare that serves as one of the access points to the Montgomery Street BART station.
|
E1242885
|
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: Second Street | Statement: [BART at Montgomery Street station, hasEntrance, Second Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Second Street Context triple: [BART at Montgomery Street station, hasEntrance, Second Street]
-
A.
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.
-
B.
Second Street
Second Street is a song featured in the musical film "Newsies," known for its association with the number "Carry the Banner."
-
C.
Second Street
Second Street is a notable roadway in Kingston’s Trench Town neighborhood, recognized for its association with the area’s rich reggae and cultural history.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
2nd Street
2nd Street is a major east–west thoroughfare in downtown Los Angeles that runs through the historic Little Tokyo neighborhood and connects several key districts in the city.
- 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: Second Street Triple: [BART at Montgomery Street station, hasEntrance, Second Street]
Generated description
Second Street is a downtown San Francisco thoroughfare that serves as one of the access points to the Montgomery Street BART station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Second Street Target entity description: Second Street is a downtown San Francisco thoroughfare that serves as one of the access points to the Montgomery Street BART station.
-
A.
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.
-
B.
Second Street
Second Street is a song featured in the musical film "Newsies," known for its association with the number "Carry the Banner."
-
C.
Second Street
Second Street is a notable roadway in Kingston’s Trench Town neighborhood, recognized for its association with the area’s rich reggae and cultural history.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
2nd Street
2nd Street is a major east–west thoroughfare in downtown Los Angeles that runs through the historic Little Tokyo neighborhood and connects several key districts in the city.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0094ca9ac8190a1f97a7b74c96cd5 |
completed | April 15, 2026, 9:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d445c4848190b5c97bb27be6c749 |
completed | May 10, 2026, 6:53 p.m. |
| NEDg | Description generation | batch_6a00d4e10e848190aaa2a83012cb58ba |
completed | May 10, 2026, 6:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d5adee908190a13bfc765e7c8f06 |
completed | May 10, 2026, 6:59 p.m. |
Created at: April 10, 2026, 3:14 a.m.