Triple
T258027
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philadelphia metropolitan area |
E5478
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Media, Pennsylvania
Media, Pennsylvania is a small historic borough that serves as the county seat of Delaware County and a suburban community within the greater Philadelphia region.
|
E33174
|
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: Media, Pennsylvania | Statement: [Philadelphia metropolitan area, contains, Media, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Media, Pennsylvania Context triple: [Philadelphia metropolitan area, contains, Media, Pennsylvania]
-
A.
Scottdale, Pennsylvania
Scottdale, Pennsylvania is a small borough in Westmoreland County known historically for its role in the region’s coal and coke industries.
-
B.
Pottsville, Pennsylvania
Pottsville, Pennsylvania is a historic coal-region city in Schuylkill County known for its anthracite mining heritage and as the home of the Yuengling brewery, the oldest operating brewery in the United States.
-
C.
Braddock, Pennsylvania
Braddock, Pennsylvania is a historic industrial town near Pittsburgh best known as the site of Andrew Carnegie’s first steel mill and a key early center of the American steel industry.
-
D.
Homestead, Pennsylvania
Homestead, Pennsylvania is a historic industrial borough near Pittsburgh best known as the site of Andrew Carnegie’s massive steel works and the 1892 Homestead Strike.
-
E.
Susquehanna, Pennsylvania, United States
Susquehanna, Pennsylvania, United States, is a small borough in Susquehanna County best known as the birthplace of influential behaviorist psychologist B. F. Skinner.
- 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: Media, Pennsylvania Triple: [Philadelphia metropolitan area, contains, Media, Pennsylvania]
Generated description
Media, Pennsylvania is a small historic borough that serves as the county seat of Delaware County and a suburban community within the greater Philadelphia region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Media, Pennsylvania Target entity description: Media, Pennsylvania is a small historic borough that serves as the county seat of Delaware County and a suburban community within the greater Philadelphia region.
-
A.
Scottdale, Pennsylvania
Scottdale, Pennsylvania is a small borough in Westmoreland County known historically for its role in the region’s coal and coke industries.
-
B.
Pottsville, Pennsylvania
Pottsville, Pennsylvania is a historic coal-region city in Schuylkill County known for its anthracite mining heritage and as the home of the Yuengling brewery, the oldest operating brewery in the United States.
-
C.
Braddock, Pennsylvania
Braddock, Pennsylvania is a historic industrial town near Pittsburgh best known as the site of Andrew Carnegie’s first steel mill and a key early center of the American steel industry.
-
D.
Homestead, Pennsylvania
Homestead, Pennsylvania is a historic industrial borough near Pittsburgh best known as the site of Andrew Carnegie’s massive steel works and the 1892 Homestead Strike.
-
E.
Susquehanna, Pennsylvania, United States
Susquehanna, Pennsylvania, United States, is a small borough in Susquehanna County best known as the birthplace of influential behaviorist psychologist B. F. Skinner.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d703e688190bb86c69527e306f5 |
completed | Feb. 28, 2026, 3:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a37959115881908aa902eab1159b0c |
completed | Feb. 28, 2026, 11:25 p.m. |
| NEDg | Description generation | batch_69a379d72c34819090cbb2eba0674efc |
completed | Feb. 28, 2026, 11:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a37a319f608190ac7fe9db3c7fb4f3 |
completed | Feb. 28, 2026, 11:28 p.m. |
Created at: Feb. 28, 2026, 2:55 a.m.