Triple
T2268935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Upland, Pennsylvania |
E50611
|
entity |
| Predicate | hasNearbyWaterBody |
P1489
|
FINISHED |
| Object |
Chester Creek
Chester Creek is a stream in southeastern Pennsylvania that flows through Delaware County and ultimately feeds into the Delaware River.
|
E250008
|
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: Chester Creek | Statement: [Upland, Pennsylvania, hasNearbyWaterBody, Chester Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chester Creek Context triple: [Upland, Pennsylvania, hasNearbyWaterBody, Chester Creek]
-
A.
Swatara Creek
Swatara Creek is a tributary of the Susquehanna River in eastern Pennsylvania, known for its scenic waterway, recreational opportunities, and role in regional watershed systems.
-
B.
Blair Valley
Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
-
C.
Chartiers Creek
Chartiers Creek is a tributary of the Ohio River in southwestern Pennsylvania that drains portions of Washington and Allegheny counties.
-
D.
Turtle Creek, Pennsylvania
Turtle Creek, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known as a historic Monongahela Valley community within the region’s former steel and industrial corridor.
-
E.
Edwards Run
Edwards Run is a small stream in West Virginia that serves as a tributary within the Cacapon River watershed.
- 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: Chester Creek Triple: [Upland, Pennsylvania, hasNearbyWaterBody, Chester Creek]
Generated description
Chester Creek is a stream in southeastern Pennsylvania that flows through Delaware County and ultimately feeds into the Delaware River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chester Creek Target entity description: Chester Creek is a stream in southeastern Pennsylvania that flows through Delaware County and ultimately feeds into the Delaware River.
-
A.
Swatara Creek
Swatara Creek is a tributary of the Susquehanna River in eastern Pennsylvania, known for its scenic waterway, recreational opportunities, and role in regional watershed systems.
-
B.
Blair Valley
Blair Valley is a remote desert basin in Southern California known for its rugged landscapes, off-road recreation, and dark-sky camping within Anza-Borrego Desert State Park.
-
C.
Chartiers Creek
Chartiers Creek is a tributary of the Ohio River in southwestern Pennsylvania that drains portions of Washington and Allegheny counties.
-
D.
Turtle Creek, Pennsylvania
Turtle Creek, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known as a historic Monongahela Valley community within the region’s former steel and industrial corridor.
-
E.
Edwards Run
Edwards Run is a small stream in West Virginia that serves as a tributary within the Cacapon River watershed.
- 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_69a88b05910c8190a9a2b1ff230c85f9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc1bd376c8190a43decde599f62e6 |
completed | March 7, 2026, 6:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae71d70e488190a2f8276dd7a7bf9e |
completed | March 9, 2026, 7:08 a.m. |
| NEDg | Description generation | batch_69ae7470e3ac8190ac6e8f7cd10a4262 |
completed | March 9, 2026, 7:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae751895808190aac33870d80aab55 |
completed | March 9, 2026, 7:22 a.m. |
Created at: March 4, 2026, 7:48 p.m.