Triple
T1908061
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Houston Astrodome |
E38046
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Harris County Domed Stadium
Harris County Domed Stadium, better known as the Houston Astrodome, is a pioneering indoor sports stadium in Houston often called the world's first multi-purpose domed stadium.
|
E232742
|
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: Harris County Domed Stadium | Statement: [Houston Astrodome, formerName, Harris County Domed Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harris County Domed Stadium Context triple: [Houston Astrodome, formerName, Harris County Domed Stadium]
-
A.
Reliant Stadium
Reliant Stadium, now known as NRG Stadium, is a multi-purpose, retractable-roof sports venue in Houston, Texas, best known as the home of the NFL’s Houston Texans and host of major events including multiple Super Bowls.
-
B.
Texas Stadium
Texas Stadium was a famous partially roofed football stadium in Irving, Texas, best known as the longtime home of the NFL’s Dallas Cowboys before its demolition in 2010.
-
C.
Alamodome
The Alamodome is a large multi-purpose stadium in San Antonio, Texas, known for hosting major sporting events, concerts, and conventions.
-
D.
Hornet Stadium
Hornet Stadium is an outdoor sports venue in Sacramento, California, serving as the primary home field for Sacramento State’s athletic events, especially football and track and field.
-
E.
O'Donnell Field
O'Donnell Field is the home baseball venue for Harvard University's Harvard Crimson team, located on the university's campus in Cambridge, Massachusetts.
- 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: Harris County Domed Stadium Triple: [Houston Astrodome, formerName, Harris County Domed Stadium]
Generated description
Harris County Domed Stadium, better known as the Houston Astrodome, is a pioneering indoor sports stadium in Houston often called the world's first multi-purpose domed stadium.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harris County Domed Stadium Target entity description: Harris County Domed Stadium, better known as the Houston Astrodome, is a pioneering indoor sports stadium in Houston often called the world's first multi-purpose domed stadium.
-
A.
Reliant Stadium
Reliant Stadium, now known as NRG Stadium, is a multi-purpose, retractable-roof sports venue in Houston, Texas, best known as the home of the NFL’s Houston Texans and host of major events including multiple Super Bowls.
-
B.
Texas Stadium
Texas Stadium was a famous partially roofed football stadium in Irving, Texas, best known as the longtime home of the NFL’s Dallas Cowboys before its demolition in 2010.
-
C.
Alamodome
The Alamodome is a large multi-purpose stadium in San Antonio, Texas, known for hosting major sporting events, concerts, and conventions.
-
D.
Hornet Stadium
Hornet Stadium is an outdoor sports venue in Sacramento, California, serving as the primary home field for Sacramento State’s athletic events, especially football and track and field.
-
E.
O'Donnell Field
O'Donnell Field is the home baseball venue for Harvard University's Harvard Crimson team, located on the university's campus in Cambridge, Massachusetts.
- 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_69a8862a26088190aae5243695aeefc0 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb1b44174819084fa06faf1930221 |
completed | March 7, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae26fab724819094a3c02e8c3fc2df |
completed | March 9, 2026, 1:48 a.m. |
| NEDg | Description generation | batch_69ae27e4a6f88190a6af44f2cc822f31 |
completed | March 9, 2026, 1:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae2876710c81909451744f48337998 |
completed | March 9, 2026, 1:55 a.m. |
Created at: March 4, 2026, 7:35 p.m.