Triple
T14686924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leumeah railway station |
E344930
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
LME
LME is the station code for Leumeah railway station in New South Wales, Australia.
|
E1113951
|
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: LME | Statement: [Leumeah railway station, hasStationCode, LME]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LME Context triple: [Leumeah railway station, hasStationCode, LME]
-
A.
London Metal Exchange
The London Metal Exchange is a leading global commodities exchange specializing in the trading of industrial metal futures and options.
-
B.
COMEX
COMEX is a major U.S. commodities futures and options exchange best known as the primary market for trading precious metals such as gold and silver.
-
C.
Tokyo Commodity Exchange
Tokyo Commodity Exchange is a major Japanese futures and derivatives market specializing in commodities such as energy, metals, and agricultural products.
-
D.
London Stock Exchange
The London Stock Exchange is one of the world’s oldest and largest securities exchanges, serving as a global hub for equity, bond, and derivatives trading.
-
E.
Bombay bullion market
The Bombay bullion market is a major historic trading hub in Mumbai for precious metals such as gold and silver, central to the city’s financial and commercial life.
- 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: LME Triple: [Leumeah railway station, hasStationCode, LME]
Generated description
LME is the station code for Leumeah railway station in New South Wales, Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LME Target entity description: LME is the station code for Leumeah railway station in New South Wales, Australia.
-
A.
London Metal Exchange
The London Metal Exchange is a leading global commodities exchange specializing in the trading of industrial metal futures and options.
-
B.
COMEX
COMEX is a major U.S. commodities futures and options exchange best known as the primary market for trading precious metals such as gold and silver.
-
C.
Tokyo Commodity Exchange
Tokyo Commodity Exchange is a major Japanese futures and derivatives market specializing in commodities such as energy, metals, and agricultural products.
-
D.
London Stock Exchange
The London Stock Exchange is one of the world’s oldest and largest securities exchanges, serving as a global hub for equity, bond, and derivatives trading.
-
E.
Bombay bullion market
The Bombay bullion market is a major historic trading hub in Mumbai for precious metals such as gold and silver, central to the city’s financial and commercial life.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb58306548190b981956a83a84b95 |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde6c7a8ac8190a80b6c6ed0b5b157 |
completed | May 8, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde73ca1dc8190b7fc13d7ffb6daf4 |
completed | May 8, 2026, 1:38 p.m. |
Created at: April 10, 2026, 1:28 a.m.