Triple
T20441221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MARTA rail network |
E501394
|
entity |
| Predicate | hasLine |
P35
|
FINISHED |
| Object | Gold Line |
—
|
NE NERFINISHED |
How this triple was built (3 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: Gold Line | Statement: [MARTA rail network, hasLine, Gold Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gold Line Context triple: [MARTA rail network, hasLine, Gold Line]
-
A.
Gold Line
Gold Line was the former name of a light rail line in the Los Angeles Metro Rail system, now known as the L Line.
-
B.
Gold Line
The Gold Line is a light rail service in the Sacramento area that connects key suburbs and destinations to the city’s downtown transit network.
-
C.
Gold Line
The Gold Line is an automated people mover line in Bangkok that connects key commercial and residential areas to the city’s main rapid transit network.
-
D.
Gold Line
The Gold Line is a planned line within Charlotte's LYNX light rail network intended to provide additional transit service along a designated corridor in the city.
-
E.
Gold Line
Gold Line is a specific bus rapid transit service variant within Jacksonville’s First Coast Flyer system, distinguished by its gold-themed branding.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gold Line Target entity description: The Gold Line is one of the primary rapid transit routes in Atlanta’s MARTA system, running north–south through key residential, commercial, and downtown areas.
-
A.
Gold Line
chosen
The Gold Line is one of the primary heavy-rail transit routes in the Metropolitan Atlanta Rapid Transit Authority (MARTA) system, running north–south through key areas of the Atlanta metropolitan region.
-
B.
Gold Line
The Gold Line is a light rail service in the Sacramento area that connects key suburbs and destinations to the city’s downtown transit network.
-
C.
Gold Line
The Gold Line is an automated people mover line in Bangkok that connects key commercial and residential areas to the city’s main rapid transit network.
-
D.
Gold Line
Gold Line is a specific bus rapid transit service variant within Jacksonville’s First Coast Flyer system, distinguished by its gold-themed branding.
-
E.
Gold Line
The Gold Line is a planned line within Charlotte's LYNX light rail network intended to provide additional transit service along a designated corridor in the city.
- F. None of above.
Provenance (2 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_69e0b4ab3cfc8190ac9bf32e932316b1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e685f2e8888190a2e0d6b2bf6c905d |
completed | April 20, 2026, 8 p.m. |
Created at: April 16, 2026, 11:31 a.m.