Triple
T8995648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alvah Curtis Roebuck |
E214898
|
entity |
| Predicate | placeOfBirth |
P1
|
FINISHED |
| Object | Lafayette, Indiana, United States |
E129745
|
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: Lafayette, Indiana, United States | Statement: [Alvah Curtis Roebuck, placeOfBirth, Lafayette, Indiana, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lafayette, Indiana, United States Context triple: [Alvah Curtis Roebuck, placeOfBirth, Lafayette, Indiana, United States]
-
A.
Lafayette, Indiana
chosen
Lafayette, Indiana is a mid-sized city in northwestern Indiana known as a regional economic and educational hub near Purdue University.
-
B.
Indianapolis, Indiana, United States of America
Indianapolis, Indiana, United States of America is the capital and most populous city of the state of Indiana, known for its major role in transportation, manufacturing, and the annual Indianapolis 500 auto race.
-
C.
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.
-
D.
Vincennes, Indiana
Vincennes, Indiana is a historic city in southwestern Indiana known as the state’s oldest city and an early frontier settlement along the Wabash River.
-
E.
Columbus, Indiana, United States
Columbus, Indiana, United States, is a small Midwestern city renowned for its exceptional collection of modernist architecture and design.
- 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_69ca83a05c608190bdfdbdb25e994b39 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc68df33c48190a5017426e59c0bc4 |
completed | April 1, 2026, 12:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0d0e6a08190a2faf4157b8a9cd4 |
completed | April 3, 2026, 2:38 p.m. |
Created at: March 30, 2026, 7:04 p.m.