Triple
T9925959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | HDFS |
E187921
|
entity |
| Predicate | hasComponent |
P35
|
FINISHED |
| Object |
Secondary NameNode
The Secondary NameNode is an auxiliary HDFS service that periodically checkpoints and merges filesystem metadata to help keep the primary NameNode’s namespace image compact and manageable.
|
E829911
|
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: Secondary NameNode | Statement: [HDFS, hasComponent, Secondary NameNode]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Secondary NameNode Context triple: [HDFS, hasComponent, Secondary NameNode]
-
A.
HDFS
HDFS (Hadoop Distributed File System) is a fault-tolerant, distributed file system designed to store and manage large volumes of data across clusters of commodity hardware.
-
B.
NAS
NAS is the stock ticker symbol for Norwegian Air Shuttle, a major low-cost airline based in Norway.
-
C.
NAS
NAS is the commonly used abbreviation for the United States National Airspace System, the integrated network of airspace, navigation facilities, and regulations that supports civil and military aviation.
-
D.
NAS
NAS is the commonly used abbreviation for Canada’s National Airports System, which comprises the country’s major airports of national significance.
-
E.
NAS
NAS (Nuclei Antisofisticazioni e Sanità) is a specialized unit of the Italian Carabinieri responsible for protecting public health by combating food, pharmaceutical, and health-related fraud and violations.
- 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: Secondary NameNode Triple: [HDFS, hasComponent, Secondary NameNode]
Generated description
The Secondary NameNode is an auxiliary HDFS service that periodically checkpoints and merges filesystem metadata to help keep the primary NameNode’s namespace image compact and manageable.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Secondary NameNode Target entity description: The Secondary NameNode is an auxiliary HDFS service that periodically checkpoints and merges filesystem metadata to help keep the primary NameNode’s namespace image compact and manageable.
-
A.
HDFS
HDFS (Hadoop Distributed File System) is a fault-tolerant, distributed file system designed to store and manage large volumes of data across clusters of commodity hardware.
-
B.
NAS
NAS is the commonly used abbreviation for the United States National Airspace System, the integrated network of airspace, navigation facilities, and regulations that supports civil and military aviation.
-
C.
NAS
NAS is the stock ticker symbol for Norwegian Air Shuttle, a major low-cost airline based in Norway.
-
D.
NAS
NAS is the commonly used abbreviation for Canada’s National Airports System, which comprises the country’s major airports of national significance.
-
E.
NAS
NAS (Nuclei Antisofisticazioni e Sanità) is a specialized unit of the Italian Carabinieri responsible for protecting public health by combating food, pharmaceutical, and health-related fraud and violations.
- 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_69ca82b22a688190b52c75bd48429c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cdb599e32c8190ac676fa89c131bb6 |
completed | April 2, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d20e143660819097a9fa96365bc25a |
completed | April 5, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69d21318b3008190af5db2bfb53bc2c6 |
completed | April 5, 2026, 7:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d213b979e88190ad5a4f72784a0fe6 |
completed | April 5, 2026, 7:48 a.m. |
Created at: March 30, 2026, 8:43 p.m.