Triple
T17041847
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Halifax |
E413463
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Bedford Basin |
E456290
|
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: Bedford Basin | Statement: [Port of Halifax, locatedOn, Bedford Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bedford Basin Context triple: [Port of Halifax, locatedOn, Bedford Basin]
-
A.
Bedford Basin
chosen
Bedford Basin is a large, sheltered harbour basin forming the inner part of Halifax Harbour in Nova Scotia, Canada, known for its strategic naval and shipping significance.
-
B.
Blake Mere
Blake Mere is one of the natural meres (shallow lakes) in the Ellesmere area of Shropshire, England.
-
C.
Raby Mere
Raby Mere is a small, affluent residential village and lake area on the Wirral Peninsula in Merseyside, England.
-
D.
Slough Arm
Slough Arm is a short branch of the Grand Union Canal in England that serves the town of Slough and its surrounding industrial and residential areas.
-
E.
Shadwell Basin
Shadwell Basin is a former dock in East London that has been transformed into a residential and leisure area centered around a large body of water used for recreation and watersports.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d8f771608190b596138ddec118c6 |
completed | April 18, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233a7e44819096f71f5007b4450f |
completed | May 11, 2026, 12:30 a.m. |
Created at: April 10, 2026, 5:33 a.m.