Triple
T10092156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iowa City Community School District |
E215368
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Tiffin, Iowa (partially) |
E222273
|
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: Tiffin, Iowa (partially) | Statement: [Iowa City Community School District, serves, Tiffin, Iowa (partially)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tiffin, Iowa (partially) Context triple: [Iowa City Community School District, serves, Tiffin, Iowa (partially)]
-
A.
Tiffin, Iowa
chosen
Tiffin, Iowa is a small but rapidly growing city in eastern Iowa that functions as a residential community within the Iowa City metropolitan area.
-
B.
Tipton, Iowa
Tipton, Iowa is a small Midwestern city that serves as the administrative and commercial hub of Cedar County.
-
C.
Riverside, Iowa
Riverside, Iowa is a small city best known as the self-proclaimed future birthplace of Star Trek’s Captain James T. Kirk.
-
D.
Bloomfield, Iowa
Bloomfield, Iowa is a small city in Davis County known for its historic town square and role as a local agricultural and commercial center in southeastern Iowa.
-
E.
Fairfield, Iowa
Fairfield, Iowa is a small city in southeastern Iowa known for Maharishi International University, its vibrant arts scene, and a strong focus on sustainability and meditation-based community life.
- 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_69ca83a1eed081908b2e9580f2ebeea7 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdd05c3c0c8190927580717429a4e5 |
completed | April 2, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2b6aecc488190a9af098f687327ed |
completed | April 5, 2026, 7:23 p.m. |
Created at: March 30, 2026, 9:01 p.m.