Triple
T12405143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Center City planning area of Philadelphia |
E296364
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Center City neighborhood of Philadelphia
The Center City neighborhood of Philadelphia is the city’s primary downtown district, known for its dense mix of historic landmarks, cultural institutions, commercial skyscrapers, and vibrant urban life.
|
E982223
|
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: Center City neighborhood of Philadelphia | Statement: [Center City planning area of Philadelphia, contains, Center City neighborhood of Philadelphia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Center City neighborhood of Philadelphia Context triple: [Center City planning area of Philadelphia, contains, Center City neighborhood of Philadelphia]
-
A.
Fairmount area of Philadelphia
The Fairmount area of Philadelphia is a historic, primarily residential neighborhood near the Philadelphia Museum of Art, known for its cultural institutions, green spaces, and proximity to Fairmount Park.
-
B.
Northeast Philadelphia
Northeast Philadelphia is a large, primarily residential section of Philadelphia known for its diverse neighborhoods, shopping corridors, and postwar suburban-style development.
-
C.
Northwest Philadelphia
Northwest Philadelphia is a largely residential, historically rich section of Philadelphia known for its leafy neighborhoods, hilly terrain, and proximity to Fairmount Park along the Schuylkill River.
-
D.
Southwest Philadelphia
Southwest Philadelphia is a predominantly residential section of Philadelphia characterized by diverse neighborhoods, historic rowhomes, and proximity to the city’s airport and industrial districts.
-
E.
West Philadelphia
West Philadelphia is a large, historically diverse section of Philadelphia known for its residential neighborhoods, cultural institutions, and major universities.
- 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: Center City neighborhood of Philadelphia Triple: [Center City planning area of Philadelphia, contains, Center City neighborhood of Philadelphia]
Generated description
The Center City neighborhood of Philadelphia is the city’s primary downtown district, known for its dense mix of historic landmarks, cultural institutions, commercial skyscrapers, and vibrant urban life.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Center City neighborhood of Philadelphia Target entity description: The Center City neighborhood of Philadelphia is the city’s primary downtown district, known for its dense mix of historic landmarks, cultural institutions, commercial skyscrapers, and vibrant urban life.
-
A.
Fairmount area of Philadelphia
The Fairmount area of Philadelphia is a historic, primarily residential neighborhood near the Philadelphia Museum of Art, known for its cultural institutions, green spaces, and proximity to Fairmount Park.
-
B.
Northeast Philadelphia
Northeast Philadelphia is a large, primarily residential section of Philadelphia known for its diverse neighborhoods, shopping corridors, and postwar suburban-style development.
-
C.
Northwest Philadelphia
Northwest Philadelphia is a largely residential, historically rich section of Philadelphia known for its leafy neighborhoods, hilly terrain, and proximity to Fairmount Park along the Schuylkill River.
-
D.
Southwest Philadelphia
Southwest Philadelphia is a predominantly residential section of Philadelphia characterized by diverse neighborhoods, historic rowhomes, and proximity to the city’s airport and industrial districts.
-
E.
West Philadelphia
West Philadelphia is a large, historically diverse section of Philadelphia known for its residential neighborhoods, cultural institutions, and major universities.
- 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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d48f1908190918551c794f98fe3 |
completed | April 10, 2026, 7:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f63486d1b881908d94218d2c391123 |
completed | May 2, 2026, 5:29 p.m. |
| NEDg | Description generation | batch_69f637575a9c8190b677b59e9739af49 |
completed | May 2, 2026, 5:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f638050d2481909d25d5d718353cd5 |
completed | May 2, 2026, 5:44 p.m. |
Created at: April 8, 2026, 9:55 p.m.