Triple
T22419081
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Commissioner for Lands, Survey and Urban Development of East Central State of Nigeria |
E554197
|
entity |
| Predicate | oversees |
P46
|
FINISHED |
| Object | survey department of East Central State |
—
|
NE NERFINISHED |
How this triple was built (3 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: survey department of East Central State | Statement: [Commissioner for Lands, Survey and Urban Development of East Central State of Nigeria, oversees, survey department of East Central State]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: survey department of East Central State Context triple: [Commissioner for Lands, Survey and Urban Development of East Central State of Nigeria, oversees, survey department of East Central State]
-
A.
Survey Department
The Survey Department is a division of the Dubai Land Department responsible for land surveying, mapping, and maintaining accurate geographic and cadastral data for the emirate.
-
B.
Educational Survey Division
The Educational Survey Division is a specialized unit of NCERT responsible for conducting large-scale educational surveys and research to inform policy and improve school education in India.
-
C.
Survey Department of Sri Lanka
The Survey Department of Sri Lanka is the national agency responsible for land surveying, mapping, and geospatial information management in Sri Lanka.
-
D.
Survey Research Center
The Survey Research Center is a leading social science research unit at the University of Michigan renowned for pioneering survey methodology and large-scale public opinion and social behavior studies.
-
E.
Central Statistical Office
The Central Statistical Office was the former main government agency responsible for collecting and publishing official statistics in the United Kingdom before being succeeded by the Office for National Statistics.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: survey department of East Central State Target entity description: The survey department of East Central State was a governmental unit in the former East Central State of Nigeria responsible for land surveying, mapping, and related geospatial services.
-
A.
Survey Department
The Survey Department is a division of the Dubai Land Department responsible for land surveying, mapping, and maintaining accurate geographic and cadastral data for the emirate.
-
B.
Educational Survey Division
The Educational Survey Division is a specialized unit of NCERT responsible for conducting large-scale educational surveys and research to inform policy and improve school education in India.
-
C.
Survey Department of Sri Lanka
The Survey Department of Sri Lanka is the national agency responsible for land surveying, mapping, and geospatial information management in Sri Lanka.
-
D.
Survey Research Center
The Survey Research Center is a leading social science research unit at the University of Michigan renowned for pioneering survey methodology and large-scale public opinion and social behavior studies.
-
E.
Central Statistical Office
The Central Statistical Office was the former main government agency responsible for collecting and publishing official statistics in the United Kingdom before being succeeded by the Office for National Statistics.
- F. None of above. chosen
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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15948dcdc81909d0a792c4498fa70 |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.