Triple
T28435038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SEPTA Norristown High Speed Line stations |
E715238
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
SEPTA Market–Frankford Line at 69th Street Transportation Center
The SEPTA Market–Frankford Line at 69th Street Transportation Center is a major rapid transit terminus and transfer hub in Upper Darby, Pennsylvania, providing connections between the Market–Frankford Line, multiple suburban rail and bus routes, and regional destinations.
|
E1817754
|
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 Market–Frankford Line at 69th Street Transportation Center | Statement: [SEPTA Norristown High Speed Line stations, connectsTo, SEPTA Market–Frankford Line at 69th Street Transportation Center]
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: SEPTA Market–Frankford Line at 69th Street Transportation Center Triple: [SEPTA Norristown High Speed Line stations, connectsTo, SEPTA Market–Frankford Line at 69th Street Transportation Center]
Generated description
The SEPTA Market–Frankford Line at 69th Street Transportation Center is a major rapid transit terminus and transfer hub in Upper Darby, Pennsylvania, providing connections between the Market–Frankford Line, multiple suburban rail and bus routes, and regional destinations.
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_69efd6b253888190b3c7222ed6a403a8 |
completed | April 27, 2026, 9:35 p.m. |
| NER | Named-entity recognition | batch_69f64e391974819085b2c505fdb804f3 |
completed | May 2, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a16332921608190bcabc427d094b9f8 |
completed | May 26, 2026, 11:56 p.m. |
| NEDg | Description generation | batch_6a163560594081908c70213f08ef3f83 |
completed | May 27, 2026, 12:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a1639a6eae881909596f0e21af432a5 |
completed | May 27, 2026, 12:24 a.m. |
Created at: April 28, 2026, 1:42 a.m.