Triple
T9796615
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Historic Landmarks in Texas |
E237732
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Astrodome |
E38046
|
NE FINISHED |
How this triple was built (2 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: Astrodome | Statement: [National Historic Landmarks in Texas, contains, Astrodome]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astrodome Context triple: [National Historic Landmarks in Texas, contains, Astrodome]
-
A.
Houston Astrodome
chosen
The Houston Astrodome is a historic domed sports stadium in Houston, Texas, famed for hosting major events such as the 1973 "Battle of the Sexes" tennis match between Billie Jean King and Bobby Riggs.
-
B.
Silverdome
The Silverdome was a large multi-purpose stadium in Pontiac, Michigan, best known as the former home of the NFL's Detroit Lions and host to major sporting and entertainment events.
-
C.
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.
-
D.
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.
-
E.
Alamodome
The Alamodome is a large multi-purpose stadium in San Antonio, Texas, known for hosting major sporting events, concerts, and conventions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84dc04488190b9c91193976c0960 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda34a53548190a8cb524381fe2bf9 |
completed | April 1, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1c43fdfec8190b7115a680c79d702 |
completed | April 5, 2026, 2:09 a.m. |
Created at: March 30, 2026, 8:28 p.m.