Triple
T16468584
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North 15th Street |
E399999
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | SEPTA bus routes |
E8579
|
NE FINISHED |
How this triple was built (2 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 bus routes | Statement: [North 15th Street, servedBy, SEPTA bus routes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SEPTA bus routes Context triple: [North 15th Street, servedBy, SEPTA bus routes]
-
A.
SEPTA bus routes
chosen
SEPTA bus routes are a network of public transit bus lines serving Philadelphia and its surrounding suburbs, operated by the Southeastern Pennsylvania Transportation Authority.
-
B.
SEPTA Bus Route 77
SEPTA Bus Route 77 is a Philadelphia public transit bus line operated by SEPTA that connects the Fern Rock area with other neighborhoods in the city.
-
C.
SEPTA Bus Route 79
SEPTA Bus Route 79 is a Philadelphia bus line operated by SEPTA that provides crosstown service in South Philadelphia, connecting neighborhoods and major transit hubs.
-
D.
SEPTA Bus Route 75
SEPTA Bus Route 75 is a Philadelphia bus line operated by SEPTA that runs primarily along Wyoming Avenue, connecting neighborhoods in North Philadelphia with key transit hubs.
-
E.
SEPTA Bus Route 57
SEPTA Bus Route 57 is a Philadelphia bus line operated by SEPTA that runs primarily along 3rd and 4th Streets, connecting neighborhoods in North and South Philadelphia.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32dce342081909cad56dc92de13a2 |
completed | April 18, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f5914dc81908c3b8cf999ee76a1 |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:11 a.m.