Triple
T15426131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green Lane Reservoir |
E369514
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Upper Perkiomen Valley |
E361373
|
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: Upper Perkiomen Valley | Statement: [Green Lane Reservoir, locatedIn, Upper Perkiomen Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Perkiomen Valley Context triple: [Green Lane Reservoir, locatedIn, Upper Perkiomen Valley]
-
A.
Upper Perkiomen Valley
chosen
Upper Perkiomen Valley is a rural-suburban region in southeastern Pennsylvania characterized by its rolling hills, small towns, and natural landscapes centered around Perkiomen Creek.
-
B.
North Penn Valley
North Penn Valley is a suburban region in southeastern Pennsylvania encompassing communities like Lansdale within the greater Philadelphia metropolitan area.
-
C.
Mahanoy Valley
Mahanoy Valley is a coal-mining valley region in eastern Pennsylvania known for its historic anthracite industry and small towns like Mahanoy City.
-
D.
Schuylkill Valley
Schuylkill Valley is a region in southeastern Pennsylvania centered along the Schuylkill River, encompassing communities such as Pottstown and known for its historic industrial and transportation corridor.
-
E.
Wissahickon Creek valley
Wissahickon Creek valley is a scenic, wooded gorge in southeastern Pennsylvania known for its rugged trails, historic bridges, and picturesque waterway.
- 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_69d85a1849f48190bf898068b2806fae |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ec1fb288190a3625b8e4f487dd1 |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff1a8099448190be71f7b649c7e545 |
completed | May 9, 2026, 11:29 a.m. |
Created at: April 10, 2026, 3:20 a.m.