Triple
T5554578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Woolwich Arsenal railway station |
E145606
|
entity |
| Predicate | dlrStationCode |
P1289
|
FINISHED |
| Object | WLA |
E433718
|
NE FINISHED |
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: WLA | Statement: [Woolwich Arsenal railway station, dlrStationCode, WLA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WLA Context triple: [Woolwich Arsenal railway station, dlrStationCode, WLA]
-
A.
WLA
chosen
WLA is an acronym commonly used for the Women's Land Army, a civilian organization of women who worked in agriculture to support food production during wartime, particularly in the United Kingdom.
-
B.
WLG
WLG is the three-letter IATA airport code assigned to Wellington Airport, the main international gateway to New Zealand’s capital city.
-
C.
WAL
WAL is the official FIFA country code used to represent the Wales national football team in international competitions and records.
-
D.
LWL
LWL is the vehicle registration code assigned to the Włodawa area in eastern Poland.
-
E.
LAWA
LAWA is the municipal agency that owns and operates Los Angeles’ system of airports, including Los Angeles International Airport (LAX).
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: dlrStationCode Context triple: [Woolwich Arsenal railway station, dlrStationCode, WLA]
-
A.
hasStationCode
chosen
Indicates that an entity is associated with a specific station identification code.
-
B.
stationNumber
Indicates the specific station identifier or code assigned to an entity within a system or network.
-
C.
railwayStationCodeFor
Indicates that one entity is the designated railway station code corresponding to a particular railway station.
-
D.
stationName
Indicates the name assigned to a particular station in the relationship.
-
E.
operatedStation
Indicates that one entity managed, ran, or was responsible for the operation of a particular station.
- F. None of above.
Provenance (4 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_69c008fcaf788190bafa02a1917ee73b |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01ffaf4fc8190bf27014d21954a70 |
completed | March 22, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0283878d88190ac60064e604aa002 |
completed | March 22, 2026, 5:34 p.m. |
| PD | Predicate disambiguation | batch_69c01b10bbf8819098655839c03b7832 |
completed | March 22, 2026, 4:38 p.m. |
Created at: March 22, 2026, 3:36 p.m.