Triple
T18789113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CityBus (Greater Lafayette Public Transportation Corporation) |
E459461
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | West Lafayette, Indiana |
—
|
NE NERFINISHED |
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: West Lafayette, Indiana | Statement: [CityBus (Greater Lafayette Public Transportation Corporation), serves, West Lafayette, Indiana]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Lafayette, Indiana Context triple: [CityBus (Greater Lafayette Public Transportation Corporation), serves, West Lafayette, Indiana]
-
A.
West Lafayette, Indiana, United States
chosen
West Lafayette, Indiana, United States is a small Midwestern city best known as the home of Purdue University and its major research and academic community.
-
B.
Bloomington, Indiana
Bloomington, Indiana is a Midwestern college town best known as the home of Indiana University and a historic hub for the Indiana limestone industry.
-
C.
Notre Dame, Indiana
Notre Dame, Indiana is an unincorporated community in northern Indiana best known as the home of the University of Notre Dame and its surrounding academic institutions.
-
D.
Bloomington
Bloomington is a major suburban city in the Minneapolis–Saint Paul metropolitan area, best known as the home of the Mall of America and a significant regional commercial and hospitality hub.
-
E.
Terre Haute, Indiana
Terre Haute, Indiana is a mid-sized city in western Indiana known historically as a regional industrial and transportation hub along major rail and river routes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e59784c5988190851755b7f47835e5 |
completed | April 20, 2026, 3:03 a.m. |
Created at: April 10, 2026, 11:53 a.m.