Triple
T10591783
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chester Creek |
E250008
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Brookhaven, Pennsylvania |
E363740
|
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: Brookhaven, Pennsylvania | Statement: [Chester Creek, flowsThrough, Brookhaven, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brookhaven, Pennsylvania Context triple: [Chester Creek, flowsThrough, Brookhaven, Pennsylvania]
-
A.
Brookhaven, Pennsylvania
chosen
Brookhaven, Pennsylvania is a small suburban borough in southeastern Pennsylvania, located near Philadelphia in Delaware County.
-
B.
Brookline, Pennsylvania
Brookline, Pennsylvania is a historic residential community within Haverford Township in Delaware County, known for its early 20th-century suburban development and neighborhood character.
-
C.
Brownsville, Pennsylvania
Brownsville, Pennsylvania is a historic borough along the Monongahela River known for its early role in American westward expansion and riverboat commerce.
-
D.
Mount Pleasant, Pennsylvania
Mount Pleasant, Pennsylvania is a small borough in Westmoreland County known historically for its coal mining and glass manufacturing industries.
-
E.
Bridgewater, Pennsylvania
Bridgewater, Pennsylvania is a small borough in Beaver County situated at the confluence of the Beaver and Ohio Rivers, known for its historic riverfront setting.
- 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_69d381c9d3d48190a29ee491e1696a0e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5277c79808190acc872919eadd126 |
completed | April 7, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e37382a0bc81908938b3cbdf0528e0 |
completed | April 18, 2026, 12:05 p.m. |
Created at: April 6, 2026, 12:40 p.m.