Triple
T1562177
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northeast Philadelphia |
E33349
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Roosevelt Boulevard
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
|
E363334
|
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: Roosevelt Boulevard | Statement: [Northeast Philadelphia, contains, Roosevelt Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roosevelt Boulevard Context triple: [Northeast Philadelphia, contains, Roosevelt Boulevard]
-
A.
Junction Boulevard
Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
-
B.
Day Boulevard
Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
-
C.
Lincoln Boulevard
Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
-
D.
Skyline Boulevard
Skyline Boulevard is a scenic, winding roadway in Portland, Oregon, known for its forested views and proximity to natural areas like Forest Park.
-
E.
Glendale Boulevard
Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
- 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: Roosevelt Boulevard Triple: [Northeast Philadelphia, contains, Roosevelt Boulevard]
Generated description
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roosevelt Boulevard Target entity description: Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
-
A.
Junction Boulevard
Junction Boulevard is a local New York City Subway station in Queens serving the 7 train on the IRT Flushing Line.
-
B.
Day Boulevard
Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
-
C.
Lincoln Boulevard
Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
-
D.
Skyline Boulevard
Skyline Boulevard is a scenic, winding roadway in Portland, Oregon, known for its forested views and proximity to natural areas like Forest Park.
-
E.
Glendale Boulevard
Glendale Boulevard is a major north–south thoroughfare in Los Angeles that connects several central neighborhoods and serves as a key commuter and commercial corridor.
- 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_69a885ef9cf48190b0af0f5ce3d02231 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908886efc8190a630ef1e06d0d9cb |
completed | March 5, 2026, 4:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37371fbc08190abc2d3a1dd2f4e9a |
completed | March 13, 2026, 2:16 a.m. |
| NEDg | Description generation | batch_69b3773ca1148190ac2e83428b36eea4 |
completed | March 13, 2026, 2:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3779b017481909d6e085f8795fe5f |
completed | March 13, 2026, 2:34 a.m. |
Created at: March 4, 2026, 7:27 p.m.