Triple
T15327219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dresden Island Lock and Dam |
E366441
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | northeastern Illinois |
E36469
|
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: northeastern Illinois | Statement: [Dresden Island Lock and Dam, regionServed, northeastern Illinois]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: northeastern Illinois Context triple: [Dresden Island Lock and Dam, regionServed, northeastern Illinois]
-
A.
Northeastern Illinois
chosen
Northeastern Illinois is a metropolitan region of Illinois that includes the Chicago area and its surrounding counties, serving as a major hub for transportation, commerce, and culture in the Midwest.
-
B.
northern Illinois
Northern Illinois is a region of the U.S. state of Illinois that includes the area around Rockford and the far north counties bordering Wisconsin.
-
C.
northwestern Illinois
Northwestern Illinois is a region of the U.S. state of Illinois that encompasses areas along the Mississippi River and includes cities such as Rock Island and the surrounding Quad Cities metropolitan area.
-
D.
eastern Illinois
Eastern Illinois is the region comprising the eastern portion of the U.S. state of Illinois, bordering Indiana and encompassing a mix of agricultural areas, small cities, and college towns.
-
E.
north-central Illinois
North-central Illinois is a region of the U.S. state of Illinois characterized by mid-sized industrial and agricultural communities situated between the Chicago metropolitan area and the state’s western and central rural areas.
- 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_69fef8add7088190b124bd4727bb2f28 |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:16 a.m.