Triple
T1225493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 15th Street station |
E26317
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object |
Dilworth Park
Dilworth Park is a public plaza and green space in Center City Philadelphia, located adjacent to City Hall and serving as a major civic gathering spot with fountains, events, and transit access.
|
E281975
|
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: Dilworth Park | Statement: [15th Street station, nearbyLandmark, Dilworth Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dilworth Park Context triple: [15th Street station, nearbyLandmark, Dilworth Park]
-
A.
Glover Park
Glover Park is a residential neighborhood in Washington, D.C. known for its tree-lined streets, row houses, and proximity to parks and embassies.
-
B.
Courtland Park
Courtland Park is a public recreational park located in Reidsville, North Carolina.
-
C.
Williamson Park
Williamson Park is a large public park in Lancaster, England, known for its woodland walks, ornamental gardens, and the prominent Ashton Memorial.
-
D.
Liberty Park
Liberty Park is an elevated public green space in Lower Manhattan overlooking the rebuilt World Trade Center site and the National September 11 Memorial.
-
E.
Liberty Park
Liberty Park is a large, historic urban park in Salt Lake City known for its tree-lined paths, ponds, and popular recreational facilities.
- 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: Dilworth Park Triple: [15th Street station, nearbyLandmark, Dilworth Park]
Generated description
Dilworth Park is a public plaza and green space in Center City Philadelphia, located adjacent to City Hall and serving as a major civic gathering spot with fountains, events, and transit access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dilworth Park Target entity description: Dilworth Park is a public plaza and green space in Center City Philadelphia, located adjacent to City Hall and serving as a major civic gathering spot with fountains, events, and transit access.
-
A.
Glover Park
Glover Park is a residential neighborhood in Washington, D.C. known for its tree-lined streets, row houses, and proximity to parks and embassies.
-
B.
Courtland Park
Courtland Park is a public recreational park located in Reidsville, North Carolina.
-
C.
Williamson Park
Williamson Park is a large public park in Lancaster, England, known for its woodland walks, ornamental gardens, and the prominent Ashton Memorial.
-
D.
Liberty Park
Liberty Park is an elevated public green space in Lower Manhattan overlooking the rebuilt World Trade Center site and the National September 11 Memorial.
-
E.
Liberty Park
Liberty Park is a large, historic urban park in Salt Lake City known for its tree-lined paths, ponds, and popular recreational facilities.
- 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_69a49484688c8190a1bf285eb396a8b6 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be39908481908cca21aaf0828415 |
completed | March 1, 2026, 10:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af831c25ec81908fb204000ae1b161 |
completed | March 10, 2026, 2:34 a.m. |
| NEDg | Description generation | batch_69af8556047c8190b299771637b77ee7 |
completed | March 10, 2026, 2:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af86371b6c8190b17a7e57df9b4fb3 |
completed | March 10, 2026, 2:47 a.m. |
Created at: March 1, 2026, 7:47 p.m.