Triple
T6873019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chartiers Creek |
E158597
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Coraopolis, Pennsylvania |
E380884
|
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: Coraopolis, Pennsylvania | Statement: [Chartiers Creek, flowsThrough, Coraopolis, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coraopolis, Pennsylvania Context triple: [Chartiers Creek, flowsThrough, Coraopolis, Pennsylvania]
-
A.
Coraopolis, Pennsylvania
chosen
Coraopolis, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its proximity to the Pittsburgh International Airport and as the home of several corporate offices and industrial facilities.
-
B.
Coraopolis, Pennsylvania, United States
Coraopolis, Pennsylvania, United States is a small borough near Pittsburgh best known as the birthplace of actor Michael Keaton.
-
C.
Perryopolis, Pennsylvania
Perryopolis, Pennsylvania is a small borough in Fayette County known for its historic roots, including connections to land once owned by George Washington, and its location along major regional routes in southwestern Pennsylvania.
-
D.
Shamokin, Pennsylvania
Shamokin, Pennsylvania is a small former coal-mining city in Northumberland County known for its role in the anthracite coal industry and its historic downtown.
-
E.
Brownsville, Pennsylvania
Brownsville, Pennsylvania is a historic borough along the Monongahela River known for its early role in American westward expansion and riverboat commerce.
- 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_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_69c7881e300881909c1cad76bc8b23ff |
completed | March 28, 2026, 7:49 a.m. |
Created at: March 27, 2026, 2:22 p.m.