Triple
T7792181
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Route 101 trolley |
E180205
|
entity |
| Predicate | sisterLine |
P79046
|
FINISHED |
| Object | SEPTA Route 102 trolley |
E641149
|
NE FINISHED |
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: SEPTA Route 102 trolley | Statement: [SEPTA Route 101 trolley, sisterLine, SEPTA Route 102 trolley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SEPTA Route 102 trolley Context triple: [SEPTA Route 101 trolley, sisterLine, SEPTA Route 102 trolley]
-
A.
SEPTA Route 101 trolley
The SEPTA Route 101 trolley is a suburban light rail line in the Philadelphia area that runs between the 69th Street Transportation Center and Media, Pennsylvania.
-
B.
SEPTA Route 102
chosen
SEPTA Route 102 is a suburban trolley line in the Philadelphia area that connects 69th Street Transportation Center with communities in Delaware County, including Haverford Township.
-
C.
SEPTA Route 15 trolley
The SEPTA Route 15 trolley is a historic Philadelphia streetcar line running along Girard Avenue, known for using restored PCC trolleys to provide local transit service.
-
D.
SEPTA Route 10
SEPTA Route 10 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and West Philadelphia.
-
E.
SEPTA Route 13
SEPTA Route 13 is a trolley line in Philadelphia that operates as part of the SEPTA Subway–Surface system, running between Center City and the city’s western neighborhoods.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sisterLine Context triple: [SEPTA Route 101 trolley, sisterLine, SEPTA Route 102 trolley]
-
A.
sisterBase
Indicates that one entity is the sister of another, sharing at least one parent and being female relative to the other entity.
-
B.
sisterPillar
Indicates a relationship where one pillar is considered the sister (a closely related or counterpart structure) to another pillar.
-
C.
sisterComplex
Indicates a strong, often excessive or romanticized emotional fixation or attraction that someone has toward their sister.
-
D.
hasSister
Indicates that one entity is the sister of another entity.
-
E.
sisterRace
Indicates that two races or species are closely related or derived from a common origin, often treated as parallel or counterpart groups.
- 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_69ca827d22208190b4dc5aa680edcf5d |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69caf78a6d88819093f83528fe88b182 |
completed | March 30, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb13cdb4288190ae3cfe1ee4e3e496 |
completed | March 31, 2026, 12:22 a.m. |
| PD | Predicate disambiguation | batch_69cae9111b2481909684a2d4aa4831c2 |
completed | March 30, 2026, 9:20 p.m. |
| PDg | Predicate description generation | batch_69caf7855a3c81908b9318f7186fc0c0 |
completed | March 30, 2026, 10:21 p.m. |
Created at: March 30, 2026, 4:30 p.m.