Triple
T17296366
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia, Maryland |
E419920
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Lake Elkhorn |
E938038
|
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: Lake Elkhorn | Statement: [Columbia, Maryland, hasPart, Lake Elkhorn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Elkhorn Context triple: [Columbia, Maryland, hasPart, Lake Elkhorn]
-
A.
Lake Elkhorn
chosen
Lake Elkhorn is a man-made recreational lake and surrounding park in Columbia, Maryland, known for its walking paths, fishing, and scenic open space.
-
B.
Lac qui Parle Lake
Lac qui Parle Lake is a reservoir in western Minnesota known for its wildlife-rich wetlands, recreational fishing and boating, and role in regional flood control along the Minnesota River.
-
C.
Lake Oahe
Lake Oahe is a large man-made reservoir on the Missouri River in the north-central United States, known for its extensive recreation opportunities and role in regional water storage and hydroelectric power.
-
D.
Lakhota Lake
Lakhota Lake is a prominent urban lake and tourist attraction in Jamnagar, Gujarat, known for its scenic surroundings and the historic Lakhota Palace situated on an island at its center.
-
E.
Pawnee Lake
Pawnee Lake is a recreational reservoir in Oklahoma known for activities like fishing, boating, and camping near the town of Pawnee.
- 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e437881d688190a633beacba6bc0ae |
completed | April 19, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180d881ec81908e794143d355effe |
completed | May 11, 2026, 7:10 a.m. |
Created at: April 10, 2026, 5:40 a.m.