Triple
T13997985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Postville, Iowa |
E336749
|
entity |
| Predicate | hasPublicSchool |
P113
|
FINISHED |
| Object |
Postville High School
Postville High School is a secondary education institution serving students in the small, diverse community of Postville in northeastern Iowa.
|
E1075202
|
NE FINISHED |
How this triple was built (4 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: Postville High School | Statement: [Postville, Iowa, hasPublicSchool, Postville High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Postville High School Context triple: [Postville, Iowa, hasPublicSchool, Postville High School]
-
A.
Winona Senior High School
Winona Senior High School is a public secondary school serving students in grades 9–12 in the city of Winona, Minnesota.
-
B.
Maine West High School
Maine West High School is a public secondary school in Des Plaines, Illinois, known for its diverse student body, comprehensive academic programs, and wide range of extracurricular activities.
-
C.
Shattuck-St. Mary's
Shattuck-St. Mary's is a renowned Minnesota boarding school best known for its elite hockey program that has produced numerous NHL players.
-
D.
St. Paul Central High School
St. Paul Central High School is a historic public high school in Saint Paul, Minnesota, known for its strong academic programs and notable alumni.
-
E.
Steinmetz High School
Steinmetz High School is a public secondary school in Chicago, Illinois, known in part for being the alma mater of Playboy founder Hugh Hefner.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Postville High School Triple: [Postville, Iowa, hasPublicSchool, Postville High School]
Generated description
Postville High School is a secondary education institution serving students in the small, diverse community of Postville in northeastern Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Postville High School Target entity description: Postville High School is a secondary education institution serving students in the small, diverse community of Postville in northeastern Iowa.
-
A.
Winona Senior High School
Winona Senior High School is a public secondary school serving students in grades 9–12 in the city of Winona, Minnesota.
-
B.
Maine West High School
Maine West High School is a public secondary school in Des Plaines, Illinois, known for its diverse student body, comprehensive academic programs, and wide range of extracurricular activities.
-
C.
Shattuck-St. Mary's
Shattuck-St. Mary's is a renowned Minnesota boarding school best known for its elite hockey program that has produced numerous NHL players.
-
D.
St. Paul Central High School
St. Paul Central High School is a historic public high school in Saint Paul, Minnesota, known for its strong academic programs and notable alumni.
-
E.
Steinmetz High School
Steinmetz High School is a public secondary school in Chicago, Illinois, known in part for being the alma mater of Playboy founder Hugh Hefner.
- F. None of above. chosen
Provenance (5 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2eb68ba88190bfaf10777d607bf3 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc32789e08190be0f1d1685dcc90e |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc6d1048081908fb2e798cbc9902f |
completed | May 6, 2026, 10:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc76610008190bd3c7f357666c8db |
completed | May 6, 2026, 10:57 p.m. |
Created at: April 9, 2026, 10:19 p.m.