Triple
T16581646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Region Government of Nigeria |
E402844
|
entity |
| Predicate | establishedInstitution |
P1833
|
FINISHED |
| Object |
Western Nigeria Broadcasting Service (WNBS)
Western Nigeria Broadcasting Service (WNBS) was a pioneering regional radio and television broadcaster in Nigeria, notable for being one of the earliest electronic media organizations in West Africa.
|
E1221606
|
NE FINISHED |
How this triple was built (4 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: Western Nigeria Broadcasting Service (WNBS) | Statement: [Western Region Government of Nigeria, establishedInstitution, Western Nigeria Broadcasting Service (WNBS)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Nigeria Broadcasting Service (WNBS) Context triple: [Western Region Government of Nigeria, establishedInstitution, Western Nigeria Broadcasting Service (WNBS)]
-
A.
WNBC
WNBC is the primary NBC-owned television station serving the New York City metropolitan area.
-
B.
WBSB
WBSB is the ICAO airport code for Brunei International Airport, the main aviation gateway to the nation of Brunei.
-
C.
WMBS (AM)
WMBS (AM) is a local radio station serving the Uniontown, Pennsylvania area with news, talk, and community-focused programming.
-
D.
Metropolitan Broadcasting
Metropolitan Broadcasting was a mid-20th-century American television and radio broadcasting company that emerged from the assets of the defunct DuMont Television Network and later evolved into Metromedia.
-
E.
Liberian Broadcasting System
The Liberian Broadcasting System is Liberia’s state-owned public broadcasting organization, operating national radio and television services across the country.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Western Nigeria Broadcasting Service (WNBS) Triple: [Western Region Government of Nigeria, establishedInstitution, Western Nigeria Broadcasting Service (WNBS)]
Generated description
Western Nigeria Broadcasting Service (WNBS) was a pioneering regional radio and television broadcaster in Nigeria, notable for being one of the earliest electronic media organizations in West Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Western Nigeria Broadcasting Service (WNBS) Target entity description: Western Nigeria Broadcasting Service (WNBS) was a pioneering regional radio and television broadcaster in Nigeria, notable for being one of the earliest electronic media organizations in West Africa.
-
A.
WNBC
WNBC is the primary NBC-owned television station serving the New York City metropolitan area.
-
B.
WBSB
WBSB is the ICAO airport code for Brunei International Airport, the main aviation gateway to the nation of Brunei.
-
C.
WMBS (AM)
WMBS (AM) is a local radio station serving the Uniontown, Pennsylvania area with news, talk, and community-focused programming.
-
D.
Metropolitan Broadcasting
Metropolitan Broadcasting was a mid-20th-century American television and radio broadcasting company that emerged from the assets of the defunct DuMont Television Network and later evolved into Metromedia.
-
E.
Liberian Broadcasting System
The Liberian Broadcasting System is Liberia’s state-owned public broadcasting organization, operating national radio and television services across the country.
- F. None of above. chosen
Provenance (5 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35998371c8190936dcdaab5ca7e21 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ef0bc4c8190b06b03c06d344abf |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006ff5bdb88190be90d7446e24b61f |
completed | May 10, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007088fd988190b3dfef081769d03e |
completed | May 10, 2026, 11:48 a.m. |
Created at: April 10, 2026, 5:16 a.m.