Triple
T23113720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Airport Line |
E576389
|
entity |
| Predicate | hasColorOnSystemMap |
P9560
|
FINISHED |
| Object | purple (SEPTA Regional Rail color scheme) |
—
|
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: purple (SEPTA Regional Rail color scheme) | Statement: [SEPTA Airport Line, hasColorOnSystemMap, purple (SEPTA Regional Rail color scheme)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: purple (SEPTA Regional Rail color scheme) Context triple: [SEPTA Airport Line, hasColorOnSystemMap, purple (SEPTA Regional Rail color scheme)]
-
A.
Conrail blue
Conrail blue is the distinctive bright blue paint scheme historically used on locomotives and rolling stock of the Consolidated Rail Corporation in the United States.
-
B.
green (NJ Transit rail map)
The "green" on the NJ Transit rail map is the color used to represent and distinguish the Morristown Line from other rail lines in the system.
-
C.
Sky Blue Line
The Sky Blue Line is one of the aerial cable car routes in La Paz–El Alto’s Mi Teleférico urban transit system, known for its distinctive light-blue branding and role in connecting key areas of the cities.
-
D.
Rail Blue
Rail Blue is the iconic dark blue corporate colour scheme adopted by British Rail in the late 1960s for its diesel and electric locomotives and rolling stock.
-
E.
Blue Line is colored blue
Blue Line is colored blue is a subway line in Boston’s public transit system, commonly identified by its blue color on maps and signage.
- 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: purple (SEPTA Regional Rail color scheme) Target entity description: Purple (SEPTA Regional Rail color scheme) is the distinctive map color used to represent SEPTA’s Airport Line within the Regional Rail network.
-
A.
Conrail blue
Conrail blue is the distinctive bright blue paint scheme historically used on locomotives and rolling stock of the Consolidated Rail Corporation in the United States.
-
B.
green (NJ Transit rail map)
The "green" on the NJ Transit rail map is the color used to represent and distinguish the Morristown Line from other rail lines in the system.
-
C.
Sky Blue Line
The Sky Blue Line is one of the aerial cable car routes in La Paz–El Alto’s Mi Teleférico urban transit system, known for its distinctive light-blue branding and role in connecting key areas of the cities.
-
D.
Rail Blue
Rail Blue is the iconic dark blue corporate colour scheme adopted by British Rail in the late 1960s for its diesel and electric locomotives and rolling stock.
-
E.
Blue Line is colored blue
Blue Line is colored blue is a subway line in Boston’s public transit system, commonly identified by its blue color on maps and signage.
- F. None of above. chosen
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_69e245f4af548190898d434a64a1e774 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e1121c08190a1d29fe594071c46 |
completed | April 29, 2026, 4:50 a.m. |
Created at: April 17, 2026, 3:59 p.m.