Triple
T607314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Landover, Maryland |
E12022
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Prince George's Sports & Learning Complex
Prince George's Sports & Learning Complex is a major multi-sport and recreational facility in Landover, Maryland, featuring indoor and outdoor venues for track and field, swimming, gymnastics, and community fitness programs.
|
E75824
|
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: Prince George's Sports & Learning Complex | Statement: [Landover, Maryland, hasLandmark, Prince George's Sports & Learning Complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prince George's Sports & Learning Complex Context triple: [Landover, Maryland, hasLandmark, Prince George's Sports & Learning Complex]
-
A.
MedStar Capitals Iceplex
MedStar Capitals Iceplex is the primary practice facility and community ice rink complex for the NHL’s Washington Capitals, located in Arlington, Virginia.
-
B.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
C.
Capital Centre
Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
-
D.
Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
-
E.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
- 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: Prince George's Sports & Learning Complex Triple: [Landover, Maryland, hasLandmark, Prince George's Sports & Learning Complex]
Generated description
Prince George's Sports & Learning Complex is a major multi-sport and recreational facility in Landover, Maryland, featuring indoor and outdoor venues for track and field, swimming, gymnastics, and community fitness programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prince George's Sports & Learning Complex Target entity description: Prince George's Sports & Learning Complex is a major multi-sport and recreational facility in Landover, Maryland, featuring indoor and outdoor venues for track and field, swimming, gymnastics, and community fitness programs.
-
A.
MedStar Capitals Iceplex
MedStar Capitals Iceplex is the primary practice facility and community ice rink complex for the NHL’s Washington Capitals, located in Arlington, Virginia.
-
B.
Eakins Oval
Eakins Oval is a large traffic circle and public space in front of the Philadelphia Museum of Art that serves as a central hub for cultural events and gatherings in Philadelphia.
-
C.
Capital Centre
Capital Centre was a now-demolished indoor sports and entertainment arena in Landover, Maryland, that once hosted the Washington Capitals and Washington Bullets.
-
D.
Patriot Place
Patriot Place is a large open-air shopping, dining, and entertainment complex located adjacent to Gillette Stadium in Foxborough, Massachusetts.
-
E.
Champion Stadium
Champion Stadium is a baseball-focused sports venue located within the ESPN Wide World of Sports Complex at Walt Disney World Resort in Florida.
- 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_69a493309df48190a327f748e88049a6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49df34abc8190a578c8c2ab3d28e4 |
completed | March 1, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a52925321c8190a0d1df7a58096c4e |
completed | March 2, 2026, 6:07 a.m. |
| NEDg | Description generation | batch_69a529ffc0cc8190b42f4bde8860deeb |
completed | March 2, 2026, 6:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a52a4d52f08190b79b290372da94b3 |
completed | March 2, 2026, 6:12 a.m. |
Created at: March 1, 2026, 7:35 p.m.