Triple
T2315564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alcatraz Island ferry terminal |
E51054
|
entity |
| Predicate | associatedWithAttraction |
P5121
|
FINISHED |
| Object | Alcatraz Federal Penitentiary |
E2792
|
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: Alcatraz Federal Penitentiary | Statement: [Alcatraz Island ferry terminal, associatedWithAttraction, Alcatraz Federal Penitentiary]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alcatraz Federal Penitentiary Context triple: [Alcatraz Island ferry terminal, associatedWithAttraction, Alcatraz Federal Penitentiary]
-
A.
San Quentin State Prison
San Quentin State Prison is California’s oldest and most notorious maximum-security prison, located on the shores of San Francisco Bay and known for housing the state’s death row for male inmates.
-
B.
Alcatraz Island
chosen
Alcatraz Island is a small rocky island in San Francisco Bay best known for its former maximum-security federal prison, which once held some of America’s most notorious criminals and is now a popular historic site and tourist attraction.
-
C.
Lincoln Prison
Lincoln Prison is a correctional facility located in the city of Lincoln in Lincolnshire, England.
-
D.
Pelican Bay State Prison
Pelican Bay State Prison is a maximum-security California state prison known for housing some of the state's most dangerous inmates and for its controversial Security Housing Unit (SHU).
-
E.
United States Penitentiary, Florence ADX
United States Penitentiary, Florence ADX is a federal supermax prison in Colorado known for housing some of the most dangerous and high-profile inmates in the United States under extremely restrictive conditions.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc61e72508190b335cda2c7fef130 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aeb3bbea88819089f069be4d369692 |
completed | March 9, 2026, 11:49 a.m. |
Created at: March 4, 2026, 7:49 p.m.