Triple
T6873096
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston, Pennsylvania |
E158599
|
entity |
| Predicate | hasPrimarySchoolDistrict |
P226
|
FINISHED |
| Object |
Chartiers-Houston School District
Chartiers-Houston School District is a small public school district in Washington County, Pennsylvania, serving the communities of Chartiers Township and the borough of Houston.
|
E626306
|
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: Chartiers-Houston School District | Statement: [Houston, Pennsylvania, hasPrimarySchoolDistrict, Chartiers-Houston School District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chartiers-Houston School District Context triple: [Houston, Pennsylvania, hasPrimarySchoolDistrict, Chartiers-Houston School District]
-
A.
North Allegheny School District
North Allegheny School District is a large, highly regarded public school district in the northern suburbs of Pittsburgh, Pennsylvania, known for strong academics and extracurricular programs.
-
B.
Penn Hills School District
Penn Hills School District is a public school system serving students in the suburban community of Penn Hills, near Pittsburgh, Pennsylvania.
-
C.
Upper St. Clair School District
Upper St. Clair School District is a public school system in Allegheny County, Pennsylvania, recognized for its high academic performance and comprehensive K–12 educational programs.
-
D.
Shaler Area School District
Shaler Area School District is a public school district serving students in the northern suburbs of Pittsburgh, Pennsylvania.
-
E.
Pittsburg Unified School District
Pittsburg Unified School District is a public school district that serves students in the city of Pittsburg in Contra Costa County, California.
- 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: Chartiers-Houston School District Triple: [Houston, Pennsylvania, hasPrimarySchoolDistrict, Chartiers-Houston School District]
Generated description
Chartiers-Houston School District is a small public school district in Washington County, Pennsylvania, serving the communities of Chartiers Township and the borough of Houston.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chartiers-Houston School District Target entity description: Chartiers-Houston School District is a small public school district in Washington County, Pennsylvania, serving the communities of Chartiers Township and the borough of Houston.
-
A.
North Allegheny School District
North Allegheny School District is a large, highly regarded public school district in the northern suburbs of Pittsburgh, Pennsylvania, known for strong academics and extracurricular programs.
-
B.
Penn Hills School District
Penn Hills School District is a public school system serving students in the suburban community of Penn Hills, near Pittsburgh, Pennsylvania.
-
C.
Upper St. Clair School District
Upper St. Clair School District is a public school system in Allegheny County, Pennsylvania, recognized for its high academic performance and comprehensive K–12 educational programs.
-
D.
Shaler Area School District
Shaler Area School District is a public school district serving students in the northern suburbs of Pittsburgh, Pennsylvania.
-
E.
Pittsburg Unified School District
Pittsburg Unified School District is a public school district that serves students in the city of Pittsburg in Contra Costa County, California.
- 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_69c68832af1481908ce356e133ebaebe |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8c73ea08190b6bb1463e7ead47b |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c742af0df88190bb23b7495c279e08 |
completed | March 28, 2026, 2:53 a.m. |
| NEDg | Description generation | batch_69c74340b8d08190a9875f9ba8cc9394 |
completed | March 28, 2026, 2:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7441d394081909545893c3e5db227 |
completed | March 28, 2026, 2:59 a.m. |
Created at: March 27, 2026, 2:22 p.m.