Triple
T22978741
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stratford, New Jersey |
E571397
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object |
PATCO Speedline (nearby stations)
PATCO Speedline (nearby stations) refers to the rapid transit rail line in the Philadelphia–Camden metropolitan area that serves communities such as Stratford, New Jersey, with nearby stations providing regional commuter access.
|
E1564652
|
NE FINISHED |
How this triple was built (4 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: PATCO Speedline (nearby stations) | Statement: [Stratford, New Jersey, publicTransit, PATCO Speedline (nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PATCO Speedline (nearby stations) Context triple: [Stratford, New Jersey, publicTransit, PATCO Speedline (nearby stations)]
-
A.
Suburban Station (SEPTA)
Suburban Station (SEPTA) is a major underground regional rail hub in Center City Philadelphia that serves as one of SEPTA’s primary commuter rail terminals.
-
B.
North Broad Street station
North Broad Street station is a historic railroad station in Philadelphia, Pennsylvania, that once served as a major passenger hub on the Pennsylvania Railroad network.
-
C.
Coatesville station
Coatesville station is a passenger rail station in Coatesville, Pennsylvania, served by Amtrak trains along the Keystone Corridor.
-
D.
Temple University station
Temple University station is a major SEPTA Regional Rail hub in North Philadelphia serving multiple commuter lines and providing access to Temple University's main campus.
-
E.
Lansdale station
Lansdale station is a SEPTA Regional Rail stop in Lansdale, Pennsylvania, serving as a key commuter hub on the Lansdale/Doylestown Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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: PATCO Speedline (nearby stations) Triple: [Stratford, New Jersey, publicTransit, PATCO Speedline (nearby stations)]
Generated description
PATCO Speedline (nearby stations) refers to the rapid transit rail line in the Philadelphia–Camden metropolitan area that serves communities such as Stratford, New Jersey, with nearby stations providing regional commuter access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PATCO Speedline (nearby stations) Target entity description: PATCO Speedline (nearby stations) refers to the rapid transit rail line in the Philadelphia–Camden metropolitan area that serves communities such as Stratford, New Jersey, with nearby stations providing regional commuter access.
-
A.
Suburban Station (SEPTA)
Suburban Station (SEPTA) is a major underground regional rail hub in Center City Philadelphia that serves as one of SEPTA’s primary commuter rail terminals.
-
B.
North Broad Street station
North Broad Street station is a historic railroad station in Philadelphia, Pennsylvania, that once served as a major passenger hub on the Pennsylvania Railroad network.
-
C.
Coatesville station
Coatesville station is a passenger rail station in Coatesville, Pennsylvania, served by Amtrak trains along the Keystone Corridor.
-
D.
Temple University station
Temple University station is a major SEPTA Regional Rail hub in North Philadelphia serving multiple commuter lines and providing access to Temple University's main campus.
-
E.
Lansdale station
Lansdale station is a SEPTA Regional Rail stop in Lansdale, Pennsylvania, serving as a key commuter hub on the Lansdale/Doylestown Line.
- 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_69e245b3c50481908bb3741ec9f40862 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18293f830819095cca91af7abd742 |
completed | April 29, 2026, 4:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bd37131fc8190afcf36d48ca98caa |
completed | May 19, 2026, 3:05 a.m. |
| NEDg | Description generation | batch_6a0bd47cf40881909696a5eeb891c9b5 |
completed | May 19, 2026, 3:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bd534163c8190885e5391d064cc0b |
completed | May 19, 2026, 3:12 a.m. |
Created at: April 17, 2026, 3:49 p.m.