Triple
T2890033
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schuylkill Expressway bridges |
E63795
|
entity |
| Predicate | hasAccessTo |
P1017
|
FINISHED |
| Object |
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.
|
E348942
|
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: Northwest Philadelphia | Statement: [Schuylkill Expressway bridges, hasAccessTo, Northwest Philadelphia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northwest Philadelphia Context triple: [Schuylkill Expressway bridges, hasAccessTo, Northwest Philadelphia]
-
A.
Northeast Philadelphia
Northeast Philadelphia is a large, primarily residential section of Philadelphia known for its diverse neighborhoods, shopping corridors, and postwar suburban-style development.
-
B.
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.
-
C.
North Philadelphia
North Philadelphia is a large, historically significant section of Philadelphia known for its dense residential neighborhoods, cultural institutions, and major transit connections.
-
D.
West Philadelphia
West Philadelphia is a large, historically diverse section of Philadelphia known for its residential neighborhoods, cultural institutions, and major universities.
-
E.
South Philadelphia
South Philadelphia is a historically working-class, culturally diverse section of Philadelphia known for its Italian-American heritage, vibrant food scene, and tight-knit rowhouse neighborhoods.
- 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: Northwest Philadelphia Triple: [Schuylkill Expressway bridges, hasAccessTo, Northwest Philadelphia]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Northwest Philadelphia Target entity description: 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.
-
A.
Northeast Philadelphia
Northeast Philadelphia is a large, primarily residential section of Philadelphia known for its diverse neighborhoods, shopping corridors, and postwar suburban-style development.
-
B.
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.
-
C.
North Philadelphia
North Philadelphia is a large, historically significant section of Philadelphia known for its dense residential neighborhoods, cultural institutions, and major transit connections.
-
D.
West Philadelphia
West Philadelphia is a large, historically diverse section of Philadelphia known for its residential neighborhoods, cultural institutions, and major universities.
-
E.
South Philadelphia
South Philadelphia is a historically working-class, culturally diverse section of Philadelphia known for its Italian-American heritage, vibrant food scene, and tight-knit rowhouse neighborhoods.
- 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_69ab4c45822c8190830c5f2bb97bcfd0 |
completed | March 6, 2026, 9:51 p.m. |
| NER | Named-entity recognition | batch_69abe04a68ac8190aaeafe52138beb74 |
completed | March 7, 2026, 8:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b31a495fbc81909e40627a3feb9f42 |
completed | March 12, 2026, 7:55 p.m. |
| NEDg | Description generation | batch_69b31e4419dc81908cf1dfc9e74630ab |
completed | March 12, 2026, 8:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b31e8e2e908190846dcfd663d9ef78 |
completed | March 12, 2026, 8:14 p.m. |
Created at: March 6, 2026, 10:07 p.m.