Triple
T14408031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Bend–Mishawaka metropolitan area |
E357250
|
entity |
| Predicate | containsCity |
P294
|
FINISHED |
| Object | Elkhart, Indiana |
E201977
|
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: Elkhart, Indiana | Statement: [South Bend–Mishawaka metropolitan area, containsCity, Elkhart, Indiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elkhart, Indiana Context triple: [South Bend–Mishawaka metropolitan area, containsCity, Elkhart, Indiana]
-
A.
Elkhart, Indiana
chosen
Elkhart, Indiana is a small city in northern Indiana known for its recreational vehicle manufacturing industry and location near the Michigan border.
-
B.
Elkhart, Illinois
Elkhart, Illinois is a small village in Logan County known for its historic ties to 19th-century Illinois politics and figures such as Governor Richard J. Oglesby.
-
C.
Mishawaka, Indiana
Mishawaka, Indiana is a city in northern Indiana near South Bend, known for its manufacturing history and as the longtime base of vehicle maker AM General.
-
D.
La Porte, Indiana
La Porte, Indiana is a small Midwestern city in northwestern Indiana known for its historic downtown, surrounding lakes, and role as a regional industrial and commercial center.
-
E.
Anderson, Indiana
Anderson, Indiana is a mid-sized city in central Indiana known historically for its automotive industry roots and as the county seat of Madison County.
- 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_69d82793421c8190861eb0e673b085de |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de90c7a068819081b4b516983a1412 |
completed | April 14, 2026, 7:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe729c439481909dac86ed6f5d6411 |
completed | May 8, 2026, 11:32 p.m. |
Created at: April 10, 2026, 1:17 a.m.