Triple
T16952726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwest Indiana |
E411222
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object | Lake Station, Indiana |
E177105
|
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 Station, Indiana | Statement: [Northwest Indiana, hasMajorCity, Lake Station, Indiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Station, Indiana Context triple: [Northwest Indiana, hasMajorCity, Lake Station, Indiana]
-
A.
Lake Station, Indiana
chosen
Lake Station, Indiana is a small city in northwest Indiana that forms part of the greater Chicago metropolitan area and has a history tied to industry and transportation.
-
B.
Shipshewana, Indiana
Shipshewana, Indiana is a small town in northern Indiana known for its large Amish and Mennonite community, flea market, and tourism centered on traditional crafts and culture.
-
C.
Ladoga, Indiana
Ladoga, Indiana is a small town in Montgomery County known as the birthplace of former U.S. Secretary of Agriculture Earl Butz.
-
D.
Winamac, Indiana
Winamac, Indiana is a small town in Pulaski County known for its location along the Tippecanoe River and its role as a local hub for outdoor recreation and rural community life.
-
E.
San Pierre, Indiana
San Pierre, Indiana is a small unincorporated rural community in northwestern Indiana known for its agricultural surroundings and historic railroad roots.
- 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d01a4ae8819085a6ce01fbc71b0f |
completed | April 18, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0180c181b08190a6e8912f4e1da6a0 |
completed | May 11, 2026, 7:09 a.m. |
Created at: April 10, 2026, 5:31 a.m.