Triple
T1074787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Muni |
E23810
|
entity |
| Predicate | notableLine |
P7250
|
FINISHED |
| Object |
N Judah
N Judah is a heavily used San Francisco Muni light rail line that runs from downtown through neighborhoods like the Inner and Outer Sunset to Ocean Beach.
|
E123346
|
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: N Judah | Statement: [San Francisco Muni, notableLine, N Judah]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: N Judah Context triple: [San Francisco Muni, notableLine, N Judah]
-
A.
Jeremy Jacobs
Jeremy Jacobs is an American billionaire businessman and longtime owner of the NHL’s Boston Bruins, known for his influential role in professional hockey and sports venue management.
-
B.
Yohanan Bader
Yohanan Bader was a prominent Revisionist Zionist leader and Israeli politician associated with the Herut and Gahal parties.
-
C.
Chris Lebenzon
Chris Lebenzon is an American film editor known for his long-time collaborations with directors like Tim Burton and Tony Scott on major Hollywood films.
-
D.
Gentry Lee
Gentry Lee is an American aerospace engineer and science fiction author best known for collaborating with Arthur C. Clarke on several novels, including the later books in the Rama series.
-
E.
Jed Harris
Jed Harris was a prominent American theatrical producer and director known for staging influential Broadway productions in the mid-20th century.
- 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: N Judah Triple: [San Francisco Muni, notableLine, N Judah]
Generated description
N Judah is a heavily used San Francisco Muni light rail line that runs from downtown through neighborhoods like the Inner and Outer Sunset to Ocean Beach.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: N Judah Target entity description: N Judah is a heavily used San Francisco Muni light rail line that runs from downtown through neighborhoods like the Inner and Outer Sunset to Ocean Beach.
-
A.
Jeremy Jacobs
Jeremy Jacobs is an American billionaire businessman and longtime owner of the NHL’s Boston Bruins, known for his influential role in professional hockey and sports venue management.
-
B.
Yohanan Bader
Yohanan Bader was a prominent Revisionist Zionist leader and Israeli politician associated with the Herut and Gahal parties.
-
C.
Chris Lebenzon
Chris Lebenzon is an American film editor known for his long-time collaborations with directors like Tim Burton and Tony Scott on major Hollywood films.
-
D.
Gentry Lee
Gentry Lee is an American aerospace engineer and science fiction author best known for collaborating with Arthur C. Clarke on several novels, including the later books in the Rama series.
-
E.
Jed Harris
Jed Harris was a prominent American theatrical producer and director known for staging influential Broadway productions in the mid-20th century.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b92cbfd481909e2f928c1d06ebaa |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42a9af14819091d4f2578c6b1c02 |
completed | March 7, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69ac434b7ea081909d5608831e29b5a9 |
completed | March 7, 2026, 3:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac43b393748190a5fa81b7ab7fa911 |
completed | March 7, 2026, 3:26 p.m. |
Created at: March 1, 2026, 7:42 p.m.