Triple
T6492127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fritz Pfeffer |
E148064
|
entity |
| Predicate | placeOfHiding |
P43162
|
FINISHED |
| Object | Secret Annex, Prinsengracht 263, Amsterdam |
E304147
|
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: Secret Annex, Prinsengracht 263, Amsterdam | Statement: [Fritz Pfeffer, placeOfHiding, Secret Annex, Prinsengracht 263, Amsterdam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Secret Annex, Prinsengracht 263, Amsterdam Context triple: [Fritz Pfeffer, placeOfHiding, Secret Annex, Prinsengracht 263, Amsterdam]
-
A.
Anne Frank House
The Anne Frank House is a historic museum in Amsterdam dedicated to the Jewish diarist Anne Frank, preserving the secret annex where she and her family hid during World War II.
-
B.
Prinsengracht 263, Amsterdam
Prinsengracht 263 in Amsterdam is the canal-side building that housed the secret annex where Anne Frank and others hid during World War II, now preserved as the Anne Frank House museum.
-
C.
Secret Annex
chosen
The Secret Annex was the concealed section of an Amsterdam building where Anne Frank, her family, and others hid from Nazi persecution during World War II, later made famous by her diary.
-
D.
The Secret of Annexe 3
The Secret of Annexe 3 is a crime novel in Colin Dexter’s Inspector Morse series, featuring a complex murder investigation set around a New Year’s Eve costume party.
-
E.
Leprozenhuis in Amsterdam
The Leprozenhuis in Amsterdam was a historical leper hospital and charitable institution dedicated to the care and isolation of people with leprosy in the city.
- 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_69c009088f3081909cd467b05919de30 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a9bf9208190b0957eda06ed3d65 |
completed | March 22, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653bf5c30819083e4e5484b2bd8cc |
completed | March 27, 2026, 9:54 a.m. |
Created at: March 22, 2026, 4:53 p.m.