Triple
T11650254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eltham railway station |
E276882
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
ELW
ELW is the National Rail station code for Eltham railway station in the London Borough of Greenwich, England.
|
E938956
|
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: ELW | Statement: [Eltham railway station, hasStationCode, ELW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ELW Context triple: [Eltham railway station, hasStationCode, ELW]
-
A.
ELCH
The ELCH is a regional Protestant church body in Germany that forms part of the Evangelical Church in Germany (EKD) and follows the Lutheran tradition.
-
B.
ELDO
ELDO was an intergovernmental European organization established in the 1960s to develop and coordinate a joint European satellite launch vehicle program.
-
C.
ELKB
ELKB is the Evangelical Lutheran regional church body serving the Protestant community in the German state of Bavaria.
-
D.
WEL
WEL is the standard abbreviation used for the Welland Jackfish baseball team.
-
E.
ELKWUE
ELKWUE is the German abbreviation for the Evangelical Church of Württemberg, a regional Protestant church within the Evangelical Church in Germany (EKD).
- 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: ELW Triple: [Eltham railway station, hasStationCode, ELW]
Generated description
ELW is the National Rail station code for Eltham railway station in the London Borough of Greenwich, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ELW Target entity description: ELW is the National Rail station code for Eltham railway station in the London Borough of Greenwich, England.
-
A.
ELCH
The ELCH is a regional Protestant church body in Germany that forms part of the Evangelical Church in Germany (EKD) and follows the Lutheran tradition.
-
B.
ELDO
ELDO was an intergovernmental European organization established in the 1960s to develop and coordinate a joint European satellite launch vehicle program.
-
C.
ELKB
ELKB is the Evangelical Lutheran regional church body serving the Protestant community in the German state of Bavaria.
-
D.
WEL
WEL is the standard abbreviation used for the Welland Jackfish baseball team.
-
E.
ELKWUE
ELKWUE is the German abbreviation for the Evangelical Church of Württemberg, a regional Protestant church within the Evangelical Church in Germany (EKD).
- 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_69d6aafbb3c081908a9cdb4ecb8d981d |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a2cea9308190a13f7dd995ea07a4 |
completed | April 10, 2026, 7:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ee8805a91081909ff29b3357e351ee |
completed | April 26, 2026, 9:47 p.m. |
| NEDg | Description generation | batch_69eeb314eef0819091a949bbfc820ee9 |
completed | April 27, 2026, 12:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69eee9a79d348190bb3e15f0d37b9d57 |
completed | April 27, 2026, 4:44 a.m. |
Created at: April 8, 2026, 9:39 p.m.