Triple
T12035056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lackawanna River |
E286515
|
entity |
| Predicate | hasWatershed |
P17416
|
FINISHED |
| Object | Lackawanna River watershed |
E893172
|
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: Lackawanna River watershed | Statement: [Lackawanna River, hasWatershed, Lackawanna River watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lackawanna River watershed Context triple: [Lackawanna River, hasWatershed, Lackawanna River watershed]
-
A.
Lackawanna River watershed
chosen
The Lackawanna River watershed is the drainage basin that collects and channels all surface water flowing into the Lackawanna River and its tributaries in northeastern Pennsylvania.
-
B.
Lackawanna River
The Lackawanna River is a northeastern Pennsylvania waterway that flows through the Scranton area and is known for its historical role in the region’s coal and industrial development.
-
C.
Mahanoy Creek watershed
The Mahanoy Creek watershed is a drainage basin in east-central Pennsylvania that collects water from Mahanoy Creek and its tributaries before ultimately feeding into the Susquehanna River system.
-
D.
Lackawanna River valley
The Lackawanna River valley is a northeastern Pennsylvania river valley historically known as a center of anthracite coal mining and the urban-industrial corridor that includes the city of Scranton.
-
E.
Bantam River watershed
The Bantam River watershed is the drainage basin in northwestern Connecticut that feeds Bantam Lake and surrounding waterways, encompassing the region’s interconnected rivers, streams, and wetlands.
- 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_69d6ab4669e48190b59246358b0383ab |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90408cbf0819093270c9833ef149a |
completed | April 10, 2026, 2:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a613054819082f7900a6ba8fbf8 |
completed | May 2, 2026, 2:29 p.m. |
Created at: April 8, 2026, 9:47 p.m.