Triple
T3133205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Heights |
E65464
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Memorial Amphitheater |
E26180
|
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: Memorial Amphitheater | Statement: [Arlington Heights, hasLandmark, Memorial Amphitheater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial Amphitheater Context triple: [Arlington Heights, hasLandmark, Memorial Amphitheater]
-
A.
Memorial Amphitheater
chosen
Memorial Amphitheater is a grand ceremonial structure at Arlington National Cemetery that serves as a central site for national memorial services and military honors, including those at the Tomb of the Unknown Soldier.
-
B.
Oak Mountain Amphitheatre
Oak Mountain Amphitheatre is a large outdoor concert venue in Pelham, Alabama, known for hosting major touring acts and live music events.
-
C.
Shoreline Amphitheatre
Shoreline Amphitheatre is a large outdoor concert venue in Mountain View, California, known for hosting major music festivals and live performances.
-
D.
RiverLoop Amphitheatre
RiverLoop Amphitheatre is an outdoor performance and event venue located along the riverfront in downtown Waterloo, Iowa.
-
E.
North Island Credit Union Amphitheatre
North Island Credit Union Amphitheatre is a large outdoor concert venue in Chula Vista, California, known for hosting major touring acts and live music events.
- 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_69ad8581c25c8190b0d85ba9b9baa531 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada56104ec8190a14591ed73f3fe83 |
completed | March 8, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f84d8288190b1f48fa0f5c10773 |
completed | March 12, 2026, 12:57 a.m. |
Created at: March 8, 2026, 3:04 p.m.