Triple
T8979975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yardley, Pennsylvania |
E214497
|
entity |
| Predicate | nearbyRiverCrossing |
P80945
|
FINISHED |
| Object |
Scudder Falls Bridge
Scudder Falls Bridge is a highway bridge carrying Interstate 295 over the Delaware River between Pennsylvania and New Jersey.
|
E885319
|
NE FINISHED |
How this triple was built (5 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: Scudder Falls Bridge | Statement: [Yardley, Pennsylvania, nearbyRiverCrossing, Scudder Falls Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scudder Falls Bridge Context triple: [Yardley, Pennsylvania, nearbyRiverCrossing, Scudder Falls Bridge]
-
A.
Kedzie Bridge
Kedzie Bridge is a pedestrian bridge on the Michigan State University campus that spans the Red Cedar River and connects key areas of the East Lansing grounds.
-
B.
Burleigh Falls bridge
Burleigh Falls bridge is a roadway bridge in Ontario, Canada, that spans the rapids at Burleigh Falls and connects the surrounding cottage and lake communities.
-
C.
Leach Highway Bridge
Leach Highway Bridge is a major road bridge in Perth, Western Australia, carrying Leach Highway across the Canning River as part of a key east–west transport route.
-
D.
Knapps Narrows Bridge
Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
-
E.
Millness Bridge
Millness Bridge is a historic stone bridge spanning the Lancaster Canal in Cumbria, England, serving as a characteristic example of the canal’s 18th–19th century infrastructure.
- 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: Scudder Falls Bridge Triple: [Yardley, Pennsylvania, nearbyRiverCrossing, Scudder Falls Bridge]
Generated description
Scudder Falls Bridge is a highway bridge carrying Interstate 295 over the Delaware River between Pennsylvania and New Jersey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Scudder Falls Bridge Target entity description: Scudder Falls Bridge is a highway bridge carrying Interstate 295 over the Delaware River between Pennsylvania and New Jersey.
-
A.
Kedzie Bridge
Kedzie Bridge is a pedestrian bridge on the Michigan State University campus that spans the Red Cedar River and connects key areas of the East Lansing grounds.
-
B.
Burleigh Falls bridge
Burleigh Falls bridge is a roadway bridge in Ontario, Canada, that spans the rapids at Burleigh Falls and connects the surrounding cottage and lake communities.
-
C.
Leach Highway Bridge
Leach Highway Bridge is a major road bridge in Perth, Western Australia, carrying Leach Highway across the Canning River as part of a key east–west transport route.
-
D.
Knapps Narrows Bridge
Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
-
E.
Millness Bridge
Millness Bridge is a historic stone bridge spanning the Lancaster Canal in Cumbria, England, serving as a characteristic example of the canal’s 18th–19th century infrastructure.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: nearbyRiverCrossing Context triple: [Yardley, Pennsylvania, nearbyRiverCrossing, Scudder Falls Bridge]
-
A.
hasRiverCrossingNearby
chosen
Indicates that there is a river crossing located in close proximity to the referenced entity or location.
-
B.
nearbyWatercourse
Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
-
C.
crossedByRiver
Indicates that a river passes across or through a specified area, feature, or route.
-
D.
reachedRiver
Indicates that an entity has arrived at or come into contact with a river as a result of movement or travel.
-
E.
nearbyWaterfall
Indicates that the entity is located close to or within a short distance of a waterfall.
- F. None of above.
Provenance (6 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_69ca839ea8b88190922c6a326ffcc0d3 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc67a615b081909b88e761be879802 |
completed | April 1, 2026, 12:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de54a30b748190bb791078e9dde442 |
completed | April 14, 2026, 2:52 p.m. |
| NEDg | Description generation | batch_69de5952f6c48190abd3b87372d54f58 |
completed | April 14, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de5ed49c9c8190a4085407f88d7a05 |
completed | April 14, 2026, 3:35 p.m. |
| PD | Predicate disambiguation | batch_69cc5ed9a2d48190ad11381078e823b7 |
completed | March 31, 2026, 11:55 p.m. |
Created at: March 30, 2026, 7:03 p.m.