Triple
T17811619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marseilles, Illinois |
E444720
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Marseilles Lock and Dam |
—
|
NE NERFINISHED |
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: Marseilles Lock and Dam | Statement: [Marseilles, Illinois, hasLandmark, Marseilles Lock and Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marseilles Lock and Dam Context triple: [Marseilles, Illinois, hasLandmark, Marseilles Lock and Dam]
-
A.
Marseilles Lock and Dam
chosen
Marseilles Lock and Dam is a navigation and flood-control structure on the Illinois River that helps regulate water levels and vessel traffic as part of the Illinois Waterway.
-
B.
Claiborne Lock and Dam
Claiborne Lock and Dam is a navigation and flood-control structure on the Alabama River in Alabama, United States.
-
C.
Marmet Lock and Dam
Marmet Lock and Dam is a navigation and flood-control structure on the Kanawha River in West Virginia that helps maintain a stable waterway for commercial and recreational traffic.
-
D.
Murray Lock and Dam
Murray Lock and Dam is a navigation and flood-control structure on the Arkansas River near Little Rock, Arkansas, that helps regulate river flow and support commercial barge traffic.
-
E.
Chouteau Lock and Dam
Chouteau Lock and Dam is a navigation and flood-control structure on the McClellan–Kerr Arkansas River Navigation System in Oklahoma.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887b5e50819098506f0b92d709b5 |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.