Triple
T11202184
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Houston |
E265067
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
PNC Stadium
PNC Stadium is a soccer-specific stadium in Houston, Texas, primarily serving as the home venue for the Houston Dynamo FC and Houston Dash.
|
E911747
|
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: PNC Stadium | Statement: [Downtown Houston, hasLandmark, PNC Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PNC Stadium Context triple: [Downtown Houston, hasLandmark, PNC Stadium]
-
A.
PNC Field
PNC Field is a minor league baseball stadium in Moosic, Pennsylvania, serving as the home of the Scranton/Wilkes-Barre RailRiders, the Triple-A affiliate of the New York Yankees.
-
B.
Acrisure Stadium
Acrisure Stadium is a football stadium in Pittsburgh, Pennsylvania, best known as the home venue of the NFL's Pittsburgh Steelers.
-
C.
PNC Park
PNC Park is a modern, riverfront baseball stadium in Pittsburgh, Pennsylvania, renowned for its intimate design and scenic views of the city skyline and bridges.
-
D.
UPMC Park
UPMC Park is a minor league baseball stadium in Erie, Pennsylvania, serving as the home field for the Erie SeaWolves.
-
E.
Hersheypark Stadium
Hersheypark Stadium is a large outdoor sports and entertainment venue in Hershey, Pennsylvania, known for hosting football games, concerts, and special events.
- 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: PNC Stadium Triple: [Downtown Houston, hasLandmark, PNC Stadium]
Generated description
PNC Stadium is a soccer-specific stadium in Houston, Texas, primarily serving as the home venue for the Houston Dynamo FC and Houston Dash.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PNC Stadium Target entity description: PNC Stadium is a soccer-specific stadium in Houston, Texas, primarily serving as the home venue for the Houston Dynamo FC and Houston Dash.
-
A.
PNC Field
PNC Field is a minor league baseball stadium in Moosic, Pennsylvania, serving as the home of the Scranton/Wilkes-Barre RailRiders, the Triple-A affiliate of the New York Yankees.
-
B.
Acrisure Stadium
Acrisure Stadium is a football stadium in Pittsburgh, Pennsylvania, best known as the home venue of the NFL's Pittsburgh Steelers.
-
C.
PNC Park
PNC Park is a modern, riverfront baseball stadium in Pittsburgh, Pennsylvania, renowned for its intimate design and scenic views of the city skyline and bridges.
-
D.
UPMC Park
UPMC Park is a minor league baseball stadium in Erie, Pennsylvania, serving as the home field for the Erie SeaWolves.
-
E.
Hersheypark Stadium
Hersheypark Stadium is a large outdoor sports and entertainment venue in Hershey, Pennsylvania, known for hosting football games, concerts, and special events.
- 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8c36c188190bfa4d5f8e6cbbbea |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4971d537c8190ab53a2ca18d643f3 |
completed | April 19, 2026, 8:49 a.m. |
| NEDg | Description generation | batch_69e49c09844881908e0d95ba3f239024 |
completed | April 19, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e49e7f8b108190bb69f532adf25809 |
completed | April 19, 2026, 9:21 a.m. |
Created at: April 8, 2026, 9:29 p.m.