Triple
T1074790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Muni |
E23810
|
entity |
| Predicate | notableLine |
P7250
|
FINISHED |
| Object |
L Taraval
L Taraval is a San Francisco Muni light rail line that runs through the Sunset District, connecting the western neighborhoods to downtown.
|
E123349
|
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: L Taraval | Statement: [San Francisco Muni, notableLine, L Taraval]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L Taraval Context triple: [San Francisco Muni, notableLine, L Taraval]
-
A.
Calle Ocho
Calle Ocho is a vibrant, Cuban-influenced main thoroughfare in Miami’s Little Havana neighborhood, known for its Latin music, food, and cultural festivals.
-
B.
Tacuba Street
Tacuba Street is a historic thoroughfare in Mexico City’s downtown, known for its colonial-era architecture, cultural landmarks, and role as one of the city’s oldest streets.
-
C.
Vallejo Street
Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
-
D.
Avenida del Mar
Avenida del Mar is a popular coastal avenue and beachfront promenade in La Serena, Chile, known for its long sandy beaches, ocean views, and recreational activities.
-
E.
Seventh Avenue (La Séptima)
Seventh Avenue (La Séptima) is the historic main commercial street of Tampa’s Ybor City, known for its preserved early-20th-century architecture, Cuban and Latin cultural heritage, and vibrant nightlife.
- 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: L Taraval Triple: [San Francisco Muni, notableLine, L Taraval]
Generated description
L Taraval is a San Francisco Muni light rail line that runs through the Sunset District, connecting the western neighborhoods to downtown.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: L Taraval Target entity description: L Taraval is a San Francisco Muni light rail line that runs through the Sunset District, connecting the western neighborhoods to downtown.
-
A.
Calle Ocho
Calle Ocho is a vibrant, Cuban-influenced main thoroughfare in Miami’s Little Havana neighborhood, known for its Latin music, food, and cultural festivals.
-
B.
Tacuba Street
Tacuba Street is a historic thoroughfare in Mexico City’s downtown, known for its colonial-era architecture, cultural landmarks, and role as one of the city’s oldest streets.
-
C.
Vallejo Street
Vallejo Street is a notable San Francisco street that runs through several neighborhoods, including the steep and scenic Russian Hill area.
-
D.
Avenida del Mar
Avenida del Mar is a popular coastal avenue and beachfront promenade in La Serena, Chile, known for its long sandy beaches, ocean views, and recreational activities.
-
E.
Seventh Avenue (La Séptima)
Seventh Avenue (La Séptima) is the historic main commercial street of Tampa’s Ybor City, known for its preserved early-20th-century architecture, Cuban and Latin cultural heritage, and vibrant nightlife.
- 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.