Triple
T13036620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Railway zone |
E326576
|
entity |
| Predicate | zoneCode |
P58492
|
FINISHED |
| Object |
SR
SR is the zone code for the Southern Railway zone, one of the major railway zones of Indian Railways headquartered in Chennai.
|
E1018624
|
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: SR | Statement: [Southern Railway zone, zoneCode, SR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SR Context triple: [Southern Railway zone, zoneCode, SR]
-
A.
SR
SR is the postcode area in North East England that covers Sunderland and surrounding parts of Tyne and Wear and County Durham.
-
B.
SR
SR is the standard route designation used for numbered state highways within the Arizona State Highway System.
-
C.
SR
SR was the IATA airline designator used by Swissair, the former national airline of Switzerland.
-
D.
SR
SR is the vehicle registration code used on license plates for the Straubing-Bogen district in Bavaria, Germany.
-
E.
SR
SR is the commonly used abbreviation for Sveriges Radio, Sweden’s national public radio broadcaster.
- 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: SR Triple: [Southern Railway zone, zoneCode, SR]
Generated description
SR is the zone code for the Southern Railway zone, one of the major railway zones of Indian Railways headquartered in Chennai.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SR Target entity description: SR is the zone code for the Southern Railway zone, one of the major railway zones of Indian Railways headquartered in Chennai.
-
A.
SR
chosen
SR is the official abbreviation for the Southern Railway zone of Indian Railways, which serves the southern region of India.
-
B.
SR
SR is the vehicle registration code used on license plates for the Straubing-Bogen district in Bavaria, Germany.
-
C.
SR
SR is the postcode area in North East England that covers Sunderland and surrounding parts of Tyne and Wear and County Durham.
-
D.
SR
SR is the standard route designation used for numbered state highways within the Arizona State Highway System.
-
E.
SR
SR is the two-letter ISO 3166-1 alpha-2 country code assigned to Suriname.
- F. None of above.
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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97f2a71a0819098bb6cf8a4b2208a |
completed | April 10, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d5fbaea8819080ca249159d6c125 |
completed | May 3, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69f6d943a80c81909bc39b9a9ef303bd |
completed | May 3, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6da1e56388190b536831b2c6d493f |
completed | May 3, 2026, 5:16 a.m. |
Created at: April 9, 2026, 8:55 p.m.