Triple
T19496796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | President of Chad |
E487790
|
entity |
| Predicate | residesIn |
P75
|
FINISHED |
| Object | Presidential Palace in N'Djamena |
—
|
NE NERFINISHED |
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: Presidential Palace in N'Djamena | Statement: [President of Chad, residesIn, Presidential Palace in N'Djamena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Presidential Palace in N'Djamena Context triple: [President of Chad, residesIn, Presidential Palace in N'Djamena]
-
A.
National Assembly building in N'Djamena
The National Assembly building in N'Djamena is the principal parliamentary complex of Chad, housing the country's legislative chamber and serving as a central symbol of its national governance.
-
B.
Presidential Palace in Nouakchott
The Presidential Palace in Nouakchott is the main seat of executive power in Mauritania, serving as both the official workplace and ceremonial headquarters of the country’s president in the capital city.
-
C.
Presidential Palace Khartoum
The Presidential Palace in Khartoum is the official seat and residence of Sudan’s president, serving as a central symbol of the country’s political authority and executive power.
-
D.
Presidential Palace of Chad
chosen
The Presidential Palace of Chad is the official residence and main executive headquarters of the President of Chad, located in the capital city, N'Djamena.
-
E.
Presidential Palace of Cameroon
The Presidential Palace of Cameroon is the official residence and main office of the President of Cameroon, serving as the central seat of executive power in the country.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e634924e24819085cd61ba33c84570 |
completed | April 20, 2026, 2:13 p.m. |
Created at: April 10, 2026, 1:40 p.m.