Triple
T20596855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 30th Street (Philadelphia) |
E506070
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object |
Schuylkill Yards development area
Schuylkill Yards development area is a major mixed-use innovation district under development in University City, Philadelphia, featuring offices, labs, residential space, and public parks near 30th Street Station.
|
E1439275
|
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: Schuylkill Yards development area | Statement: [30th Street (Philadelphia), hasNearbyLandmark, Schuylkill Yards development area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Schuylkill Yards development area Context triple: [30th Street (Philadelphia), hasNearbyLandmark, Schuylkill Yards development area]
-
A.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
B.
Elkins Park
Elkins Park is a suburban community in Montgomery County, Pennsylvania, known for its historic estates and proximity to Philadelphia.
-
C.
Harrisburg riverfront
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
-
D.
Pennsylvania Plaza complex
The Pennsylvania Plaza complex is a major commercial and entertainment hub in Midtown Manhattan that encompasses office buildings, retail spaces, and the world-famous Madison Square Garden arena.
-
E.
Millvale, Pennsylvania
Millvale, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its historic riverside setting, tight-knit community, and revitalizing arts and brewery scene.
- 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: Schuylkill Yards development area Triple: [30th Street (Philadelphia), hasNearbyLandmark, Schuylkill Yards development area]
Generated description
Schuylkill Yards development area is a major mixed-use innovation district under development in University City, Philadelphia, featuring offices, labs, residential space, and public parks near 30th Street Station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Schuylkill Yards development area Target entity description: Schuylkill Yards development area is a major mixed-use innovation district under development in University City, Philadelphia, featuring offices, labs, residential space, and public parks near 30th Street Station.
-
A.
Pittsburgh North Shore riverfront
The Pittsburgh North Shore riverfront is a scenic urban waterfront area along the Allegheny and Ohio Rivers known for its walking trails, parks, and views of the downtown skyline.
-
B.
Elkins Park
Elkins Park is a suburban community in Montgomery County, Pennsylvania, known for its historic estates and proximity to Philadelphia.
-
C.
Harrisburg riverfront
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
-
D.
Pennsylvania Plaza complex
The Pennsylvania Plaza complex is a major commercial and entertainment hub in Midtown Manhattan that encompasses office buildings, retail spaces, and the world-famous Madison Square Garden arena.
-
E.
Millvale, Pennsylvania
Millvale, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its historic riverside setting, tight-knit community, and revitalizing arts and brewery scene.
- 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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aa1bea1c81908b85f38b2a471285 |
completed | April 20, 2026, 10:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08b3ef3a8881908dea28ebbe7a8398 |
completed | May 16, 2026, 6:14 p.m. |
| NEDg | Description generation | batch_6a08b475b1148190919ece9b4bcec385 |
completed | May 16, 2026, 6:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08b4f01f4c819088ae7637dcd9c6b7 |
completed | May 16, 2026, 6:18 p.m. |
Created at: April 16, 2026, 11:40 a.m.