Triple
T11026500
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christopher Eckhardt |
E260636
|
entity |
| Predicate | educationInstitutionAttended |
P23183
|
FINISHED |
| Object | Des Moines public schools |
E176889
|
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: Des Moines public schools | Statement: [Christopher Eckhardt, educationInstitutionAttended, Des Moines public schools]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Des Moines public schools Context triple: [Christopher Eckhardt, educationInstitutionAttended, Des Moines public schools]
-
A.
Des Moines Independent Community School District
chosen
Des Moines Independent Community School District is a public school district in Des Moines, Iowa, best known nationally for its role in the landmark U.S. Supreme Court student free speech case Tinker v. Des Moines.
-
B.
West Des Moines Community School District
West Des Moines Community School District is a public school district serving students in West Des Moines, Iowa, and surrounding communities through a network of elementary, middle, and high schools.
-
C.
Iowa City Community School District
Iowa City Community School District is a public school district serving students in and around Iowa City, Iowa, operating multiple elementary, junior high, and high schools.
-
D.
Omaha Public Schools
Omaha Public Schools is the largest public school district in Nebraska, serving the city of Omaha with a wide network of elementary, middle, and high schools.
-
E.
Urbandale Community School District
Urbandale Community School District is a public school district serving students in the city of Urbandale, Iowa, providing K–12 education through its network of elementary, middle, and high schools.
- 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_69d6aa9687448190b28d353b1b6a610e |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d797d0cd988190a7b21d7bdc3109ce |
completed | April 9, 2026, 12:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e37523f8548190ad40fa76660232a8 |
completed | April 18, 2026, 12:12 p.m. |
Created at: April 8, 2026, 9:25 p.m.