Triple
T421799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Philadelphia |
E8118
|
entity |
| Predicate | borderedBy |
P224
|
FINISHED |
| Object |
Cobbs Creek
Cobbs Creek is a stream and surrounding park area in West Philadelphia known for its greenway, recreational trails, and role as a natural boundary in the city.
|
E164907
|
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: Cobbs Creek | Statement: [West Philadelphia, borderedBy, Cobbs Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cobbs Creek Context triple: [West Philadelphia, borderedBy, Cobbs Creek]
-
A.
Edgewood Creek
Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
-
B.
Sandburg Creek
Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
-
C.
Buck Creek
Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
-
D.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
E.
Chestnut Creek
Chestnut Creek is a smaller stream in New York’s Hudson Valley that feeds into Rondout Creek as part of the region’s 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: Cobbs Creek Triple: [West Philadelphia, borderedBy, Cobbs Creek]
Generated description
Cobbs Creek is a stream and surrounding park area in West Philadelphia known for its greenway, recreational trails, and role as a natural boundary in the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cobbs Creek Target entity description: Cobbs Creek is a stream and surrounding park area in West Philadelphia known for its greenway, recreational trails, and role as a natural boundary in the city.
-
A.
Edgewood Creek
Edgewood Creek is a small Sierra Nevada stream that feeds into Lake Tahoe near Stateline, Nevada, flowing through forested and meadow areas and supporting local wildlife and watershed health.
-
B.
Sandburg Creek
Sandburg Creek is a small stream in New York’s Hudson Valley that feeds into the larger Rondout Creek within the Catskill region.
-
C.
Buck Creek
Buck Creek is a river in western Ohio that flows through the city of Springfield and is used for recreation, flood control, and local water management.
-
D.
Hannibal Creek
Hannibal Creek is a waterway after which the city of Hannibal, Missouri, is named.
-
E.
Chestnut Creek
Chestnut Creek is a smaller stream in New York’s Hudson Valley that feeds into Rondout Creek as part of the region’s 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eec0e9dc81908c08b209ce5278ef |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad089201a08190a84c7d8f32238297 |
completed | March 8, 2026, 5:26 a.m. |
| NEDg | Description generation | batch_69ad09206e988190ad76f8beaa8f9fe6 |
completed | March 8, 2026, 5:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0a30bcdc81908090d6a094ece0f4 |
completed | March 8, 2026, 5:33 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.