Triple
T6036587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tay Rail Bridge |
E134436
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Firth of Tay |
E16122
|
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: Firth of Tay | Statement: [Tay Rail Bridge, crosses, Firth of Tay]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Firth of Tay Context triple: [Tay Rail Bridge, crosses, Firth of Tay]
-
A.
Firth of Tay
chosen
The Firth of Tay is a large estuary on the east coast of Scotland where the River Tay meets the North Sea, noted for its bridges, wildlife, and maritime history.
-
B.
Firth of Forth
The Firth of Forth is a major estuary on Scotland’s east coast where the River Forth meets the North Sea, noted for its iconic rail and road bridges and its historical role in trade and defense.
-
C.
Firth of Clyde
The Firth of Clyde is a large coastal inlet on the west coast of Scotland, known for its sheltered waters, islands, and historic maritime and shipbuilding significance.
-
D.
Firth of Lorn
The Firth of Lorn is a sea inlet on the west coast of Scotland, known for its rugged coastline, rich marine biodiversity, and importance as a protected marine area.
-
E.
Firth of Fifth
"Firth of Fifth" is a celebrated progressive rock track by Genesis, renowned for its complex structure, classical-influenced piano introduction, and iconic guitar solo.
- 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_69c00875db5c819099dd5bb833ec43c2 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056cb06508190a90beb4d9d083835 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c20d4499dc8190943486cf1af83f0a |
completed | March 24, 2026, 4:04 a.m. |
Created at: March 22, 2026, 4:08 p.m.