Triple
T15327227
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dresden Island Lock and Dam |
E366441
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | United States Army Corps of Engineers locks |
E433381
|
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: United States Army Corps of Engineers locks | Statement: [Dresden Island Lock and Dam, category, United States Army Corps of Engineers locks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States Army Corps of Engineers locks Context triple: [Dresden Island Lock and Dam, category, United States Army Corps of Engineers locks]
-
A.
Ballard Locks
Ballard Locks, officially known as the Hiram M. Chittenden Locks, is a major lock system in Seattle that manages boat traffic and water levels between the freshwater lakes and the saltwater Puget Sound.
-
B.
Frankton Locks
Frankton Locks is a historic flight of canal locks in Shropshire, England, best known as the junction where the Montgomery Canal meets the Llangollen (formerly Ellesmere) Canal.
-
C.
Maryhill Locks
Maryhill Locks is a historic flight of canal locks on the Forth and Clyde Canal in the Maryhill area of Glasgow, Scotland.
-
D.
Mississippi River system locks and dams
chosen
The Mississippi River system locks and dams are a network of engineered structures that regulate water levels and enable commercial navigation along the Mississippi and its connected inland waterways.
-
E.
Bosley Locks
Bosley Locks is a historic flight of canal locks in Cheshire, England, that raises the Macclesfield Canal up the side of the Bosley Cloud hill.
- 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_69d85a121520819093dcce999fdefe1a |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dffd6f88190a0f031ee90c6a7d2 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8af92a88190bd47f1a484f25eb1 |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:16 a.m.