Triple
T8487401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 7th Street/Metro Center to Culver City |
E200863
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object |
A Line at 7th Street/Metro Center
A Line at 7th Street/Metro Center is a Los Angeles Metro Rail light rail service that begins at the 7th Street/Metro Center station in Downtown Los Angeles and runs through several neighborhoods toward the west side.
|
E736211
|
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: A Line at 7th Street/Metro Center | Statement: [7th Street/Metro Center to Culver City, connectsWith, A Line at 7th Street/Metro Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: A Line at 7th Street/Metro Center Context triple: [7th Street/Metro Center to Culver City, connectsWith, A Line at 7th Street/Metro Center]
-
A.
Svobody Avenue
Svobody Avenue is a central and historic boulevard in Lviv, Ukraine, known for its prominent cultural landmarks, shops, and public spaces.
-
B.
East Broadway Run Down
East Broadway Run Down is a 1966 avant-garde jazz album by tenor saxophonist Sonny Rollins, known for its long, exploratory improvisations and collaboration with musicians like Freddie Hubbard and Elvin Jones.
-
C.
Pickup on South Street
Pickup on South Street is a 1953 American film noir crime thriller directed by Samuel Fuller, known for its gritty Cold War espionage plot and standout performances, including Thelma Ritter’s acclaimed supporting role.
-
D.
Downtown Reach
Downtown Reach is the central, urban section of the San Antonio River Walk known for its dense concentration of restaurants, shops, hotels, and cultural attractions.
-
E.
The Avenue
The Avenue is an upmarket shopping and dining destination located within the Spinningfields district of Manchester, England.
- 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: A Line at 7th Street/Metro Center Triple: [7th Street/Metro Center to Culver City, connectsWith, A Line at 7th Street/Metro Center]
Generated description
A Line at 7th Street/Metro Center is a Los Angeles Metro Rail light rail service that begins at the 7th Street/Metro Center station in Downtown Los Angeles and runs through several neighborhoods toward the west side.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: A Line at 7th Street/Metro Center Target entity description: A Line at 7th Street/Metro Center is a Los Angeles Metro Rail light rail service that begins at the 7th Street/Metro Center station in Downtown Los Angeles and runs through several neighborhoods toward the west side.
-
A.
Svobody Avenue
Svobody Avenue is a central and historic boulevard in Lviv, Ukraine, known for its prominent cultural landmarks, shops, and public spaces.
-
B.
East Broadway Run Down
East Broadway Run Down is a 1966 avant-garde jazz album by tenor saxophonist Sonny Rollins, known for its long, exploratory improvisations and collaboration with musicians like Freddie Hubbard and Elvin Jones.
-
C.
Pickup on South Street
Pickup on South Street is a 1953 American film noir crime thriller directed by Samuel Fuller, known for its gritty Cold War espionage plot and standout performances, including Thelma Ritter’s acclaimed supporting role.
-
D.
Downtown Reach
Downtown Reach is the central, urban section of the San Antonio River Walk known for its dense concentration of restaurants, shops, hotels, and cultural attractions.
-
E.
The Avenue
The Avenue is an upmarket shopping and dining destination located within the Spinningfields district of Manchester, England.
- 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_69ca831d7b148190a6e32c1de43ab13b |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe556b5188190b1124effd7445803 |
completed | March 31, 2026, 3:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce3a45e30c8190838ac499bbc66fbd |
completed | April 2, 2026, 9:43 a.m. |
| NEDg | Description generation | batch_69ce3c22f3c0819084803630d438c55e |
completed | April 2, 2026, 9:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce3ca57ec081909a14d962eee2c9a5 |
completed | April 2, 2026, 9:53 a.m. |
Created at: March 30, 2026, 6:13 p.m.