Triple
T2785255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penn's Landing |
E61794
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Rivers Casino Philadelphia waterfront area
Rivers Casino Philadelphia waterfront area is a riverfront entertainment and gaming complex located along the Delaware River in Philadelphia.
|
E296357
|
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: Rivers Casino Philadelphia waterfront area | Statement: [Penn's Landing, hasPart, Rivers Casino Philadelphia waterfront area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivers Casino Philadelphia waterfront area Context triple: [Penn's Landing, hasPart, Rivers Casino Philadelphia waterfront area]
-
A.
Penn's Landing
Penn's Landing is a historic and recreational waterfront area in Philadelphia featuring parks, piers, cultural events, and riverfront attractions along the Delaware River.
-
B.
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
-
C.
Embarcadero waterfront
The Embarcadero waterfront is a prominent bayside promenade in San Francisco known for its scenic views, historic piers, and popular attractions along the city’s eastern shoreline.
-
D.
Center City Philadelphia
Center City Philadelphia is the primary downtown business and cultural district of Philadelphia, known for its dense skyline, historic landmarks, and role as the city’s commercial and transit hub.
-
E.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
- 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: Rivers Casino Philadelphia waterfront area Triple: [Penn's Landing, hasPart, Rivers Casino Philadelphia waterfront area]
Generated description
Rivers Casino Philadelphia waterfront area is a riverfront entertainment and gaming complex located along the Delaware River in Philadelphia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rivers Casino Philadelphia waterfront area Target entity description: Rivers Casino Philadelphia waterfront area is a riverfront entertainment and gaming complex located along the Delaware River in Philadelphia.
-
A.
Penn's Landing
Penn's Landing is a historic and recreational waterfront area in Philadelphia featuring parks, piers, cultural events, and riverfront attractions along the Delaware River.
-
B.
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
-
C.
Embarcadero waterfront
The Embarcadero waterfront is a prominent bayside promenade in San Francisco known for its scenic views, historic piers, and popular attractions along the city’s eastern shoreline.
-
D.
Center City Philadelphia
Center City Philadelphia is the primary downtown business and cultural district of Philadelphia, known for its dense skyline, historic landmarks, and role as the city’s commercial and transit hub.
-
E.
Hannibal Riverfront
Hannibal Riverfront is a historic waterfront district along the Mississippi River in Hannibal, Missouri, known for its scenic views, riverboat excursions, and connections to Mark Twain–themed attractions.
- 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_69ab4b7f51d881908768300ebd2fbdae |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abddaf223c8190959bb0b336e5b7c0 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc06390188190870509b5c6ebfe95 |
completed | March 10, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69afc0c3db88819094cb835ce9401f03 |
completed | March 10, 2026, 6:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc1213c008190beb7e65eadc97ed5 |
completed | March 10, 2026, 6:58 a.m. |
Created at: March 6, 2026, 9:57 p.m.