Triple
T9647363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brandywine Creek |
E233237
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
West Branch Brandywine Creek
West Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through rural and suburban landscapes before joining its main stem.
|
E821993
|
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: West Branch Brandywine Creek | Statement: [Brandywine Creek, hasPart, West Branch Brandywine Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Branch Brandywine Creek Context triple: [Brandywine Creek, hasPart, West Branch Brandywine Creek]
-
A.
East Branch Brandywine Creek
East Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through Chester County before joining the main stem.
-
B.
Pequea Creek
Pequea Creek is a tributary stream in southeastern Pennsylvania that flows through rural and agricultural areas of Lancaster County before emptying into the Susquehanna River.
-
C.
West Branch Perkiomen Creek
West Branch Perkiomen Creek is a stream in southeastern Pennsylvania that feeds into the larger Perkiomen Creek within the Schuylkill River watershed.
-
D.
Conococheague Creek
Conococheague Creek is a tributary of the Potomac River in south-central Pennsylvania and western Maryland, known for its scenic valleys, recreational opportunities, and historical significance in the region’s early settlement.
-
E.
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.
- 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: West Branch Brandywine Creek Triple: [Brandywine Creek, hasPart, West Branch Brandywine Creek]
Generated description
West Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through rural and suburban landscapes before joining its main stem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Branch Brandywine Creek Target entity description: West Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through rural and suburban landscapes before joining its main stem.
-
A.
East Branch Brandywine Creek
East Branch Brandywine Creek is a major tributary stream in southeastern Pennsylvania that forms one of the primary headwaters of Brandywine Creek, flowing through Chester County before joining the main stem.
-
B.
Pequea Creek
Pequea Creek is a tributary stream in southeastern Pennsylvania that flows through rural and agricultural areas of Lancaster County before emptying into the Susquehanna River.
-
C.
West Branch Perkiomen Creek
West Branch Perkiomen Creek is a stream in southeastern Pennsylvania that feeds into the larger Perkiomen Creek within the Schuylkill River watershed.
-
D.
Conococheague Creek
Conococheague Creek is a tributary of the Potomac River in south-central Pennsylvania and western Maryland, known for its scenic valleys, recreational opportunities, and historical significance in the region’s early settlement.
-
E.
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.
- 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_69ca848b31648190b57aa55da20285be |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b826ff08190a972bdef84405f08 |
completed | April 1, 2026, 10:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c3ffbf848190a3e444068fea0a4b |
completed | April 5, 2026, 2:07 a.m. |
| NEDg | Description generation | batch_69d1c4fc4cc88190b020f672b9f9ba27 |
completed | April 5, 2026, 2:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1c5a1cfb08190b6c16e5309dbf2b8 |
completed | April 5, 2026, 2:14 a.m. |
Created at: March 30, 2026, 8:13 p.m.