Triple
T9152904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roebling's Delaware Aqueduct |
E219631
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Roebling Bridge |
E384465
|
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: Roebling Bridge | Statement: [Roebling's Delaware Aqueduct, alsoKnownAs, Roebling Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roebling Bridge Context triple: [Roebling's Delaware Aqueduct, alsoKnownAs, Roebling Bridge]
-
A.
Roebling Bridge
chosen
Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
-
B.
Roebling Suspension Bridge
The Roebling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as the engineering precursor to New York’s Brooklyn Bridge.
-
C.
Betsy Ross Bridge
The Betsy Ross Bridge is a major highway bridge spanning the Delaware River, connecting Philadelphia, Pennsylvania, with Pennsauken, New Jersey.
-
D.
Walt Whitman Bridge
The Walt Whitman Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, to Gloucester City, New Jersey, and serving as a key highway crossing over the Delaware River.
-
E.
Benjamin Franklin Bridge
The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
- 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_69ca83e25418819093c6503deeaf30de |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca96e323881909cbf4d6708f24f79 |
completed | April 1, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e4d5f5008190a897b3b10b172592 |
completed | April 5, 2026, 10:40 p.m. |
Created at: March 30, 2026, 7:20 p.m.