Triple
T13983522
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eastbank Esplanade |
E336374
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Morrison Bridge |
E359502
|
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: Morrison Bridge | Statement: [Eastbank Esplanade, connectsTo, Morrison Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morrison Bridge Context triple: [Eastbank Esplanade, connectsTo, Morrison Bridge]
-
A.
Morrison Bridge
chosen
The Morrison Bridge is a bascule bridge spanning the Willamette River in downtown Portland, Oregon, carrying both vehicle and pedestrian traffic.
-
B.
Marlow Bridge
Marlow Bridge is a historic suspension bridge over the River Thames in England, linking the town of Marlow in Buckinghamshire with Bisham in Berkshire.
-
C.
Pye Bridge
Pye Bridge is a small village and former industrial settlement in Derbyshire, England, historically associated with coal mining and railways.
-
D.
Warren Bridge
Warren Bridge was a 19th-century toll-free bridge over the Charles River in Massachusetts that became central to a landmark U.S. Supreme Court case on public versus private rights in infrastructure.
-
E.
Douglas Bridge
Douglas Bridge is a roadway bridge in Juneau, Alaska, that spans the Gastineau Channel to connect Douglas Island with the city’s mainland.
- 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_69d81c639e808190a0e4b4f3d31c6a59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ea2e8808190a1203a6386224bd8 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff5f1f80648190a4a0e8260ac95194 |
completed | May 9, 2026, 4:21 p.m. |
Created at: April 9, 2026, 10:18 p.m.