Triple
T23215544
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomas J. Hatem Memorial Bridge |
E580726
|
entity |
| Predicate | isOn |
P1493
|
FINISHED |
| Object | Susquehanna River crossing corridor |
—
|
NE NERFINISHED |
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: Susquehanna River crossing corridor | Statement: [Thomas J. Hatem Memorial Bridge, isOn, Susquehanna River crossing corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Susquehanna River crossing corridor Context triple: [Thomas J. Hatem Memorial Bridge, isOn, Susquehanna River crossing corridor]
-
A.
Potomac River crossing
The Potomac River crossing at Ball's Bluff was a key Civil War ford and ferry point where Union troops attempted a hazardous river passage that led to the Battle of Ball's Bluff in 1861.
-
B.
Keystone Corridor
Keystone Corridor is a major passenger rail route in Pennsylvania that connects Philadelphia with Harrisburg and other central Pennsylvania destinations.
-
C.
Clara Barton Parkway Potomac River crossing
Clara Barton Parkway Potomac River crossing is a roadway bridge that carries the Clara Barton Parkway across the Potomac River as part of the network of approaches into Washington, D.C.
-
D.
Interstate 295 bridge over Rancocas Creek
The Interstate 295 bridge over Rancocas Creek is a highway overpass in New Jersey that carries Interstate 295 across the tidal Rancocas Creek, facilitating regional traffic between Burlington County communities and the broader interstate network.
-
E.
Conococheague Aqueduct
The Conococheague Aqueduct is a historic stone water bridge on the Chesapeake and Ohio Canal that carried canal boats over Conococheague Creek near Williamsport, Maryland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Susquehanna River crossing corridor Target entity description: The Susquehanna River crossing corridor is a key transportation route spanning the Susquehanna River in Maryland, accommodating multiple bridges and highways that connect communities on either side.
-
A.
Potomac River crossing
The Potomac River crossing at Ball's Bluff was a key Civil War ford and ferry point where Union troops attempted a hazardous river passage that led to the Battle of Ball's Bluff in 1861.
-
B.
Keystone Corridor
Keystone Corridor is a major passenger rail route in Pennsylvania that connects Philadelphia with Harrisburg and other central Pennsylvania destinations.
-
C.
Clara Barton Parkway Potomac River crossing
Clara Barton Parkway Potomac River crossing is a roadway bridge that carries the Clara Barton Parkway across the Potomac River as part of the network of approaches into Washington, D.C.
-
D.
Interstate 295 bridge over Rancocas Creek
The Interstate 295 bridge over Rancocas Creek is a highway overpass in New Jersey that carries Interstate 295 across the tidal Rancocas Creek, facilitating regional traffic between Burlington County communities and the broader interstate network.
-
E.
Conococheague Aqueduct
The Conococheague Aqueduct is a historic stone water bridge on the Chesapeake and Ohio Canal that carried canal boats over Conococheague Creek near Williamsport, Maryland.
- F. None of above. chosen
Provenance (2 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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f191646c548190a3f7150f0c253dc1 |
completed | April 29, 2026, 5:04 a.m. |
Created at: April 17, 2026, 4:08 p.m.