Triple
T11551030
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Chicago station |
E273889
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Lake County, Indiana |
E26198
|
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 County, Indiana | Statement: [East Chicago station, locatedIn, Lake County, Indiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake County, Indiana Context triple: [East Chicago station, locatedIn, Lake County, Indiana]
-
A.
Lake County, Indiana
chosen
Lake County, Indiana is a heavily industrialized county in northwest Indiana along Lake Michigan, known for its steel production centers, urban communities like Gary and Hammond, and its role in the Chicago metropolitan area.
-
B.
Miami County, Indiana
Miami County, Indiana is a county in north-central Indiana with Peru as its county seat, known for its agricultural landscape and small-town communities.
-
C.
Hendricks County, Indiana
Hendricks County, Indiana is a suburban county in central Indiana, west of Indianapolis, known for its growing communities and named in honor of 19th-century politician Thomas A. Hendricks.
-
D.
Monroe County, Indiana
Monroe County, Indiana is a county in south-central Indiana renowned for its extensive limestone quarries and as home to the city of Bloomington and Indiana University.
-
E.
Brown County, Indiana
Brown County, Indiana is a rural, heavily forested county in south-central Indiana known for its scenic hills, state park, and vibrant arts and tourism community centered around the town of Nashville.
- 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_69d6aae4dfa48190a3ab0b19a159a3c5 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d88a83f1e88190aabf11a4c8a6c9e5 |
completed | April 10, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fb168548190afb975ef60fa5f3e |
completed | May 11, 2026, 4:48 a.m. |
Created at: April 8, 2026, 9:37 p.m.