Triple
T20314401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ICE 1 |
E510341
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object |
LHB
LHB (Linke-Hofmann-Busch) is a German rolling stock manufacturer best known for designing and producing modern, lightweight passenger train coaches used widely in Europe and India.
|
E1424286
|
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: LHB | Statement: [ICE 1, manufacturer, LHB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LHB Context triple: [ICE 1, manufacturer, LHB]
-
A.
LHB
LHB refers to the Late Heavy Bombardment, a hypothesized period about 4.1–3.8 billion years ago when the inner Solar System experienced an intense spike in asteroid and comet impacts.
-
B.
LHD
LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
-
C.
LHD
LHD is the IATA airport code for Lake Hood Seaplane Base, a major seaplane facility located near Anchorage, Alaska.
-
D.
LHT
LHT is a multi-use recreational trail in the Lawrence and Hopewell areas of New Jersey, popular for walking, running, and cycling.
-
E.
LHBP
LHBP is the ICAO airport code for Budapest Ferenc Liszt International Airport, the main international gateway to Hungary’s capital.
- 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: LHB Triple: [ICE 1, manufacturer, LHB]
Generated description
LHB (Linke-Hofmann-Busch) is a German rolling stock manufacturer best known for designing and producing modern, lightweight passenger train coaches used widely in Europe and India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LHB Target entity description: LHB (Linke-Hofmann-Busch) is a German rolling stock manufacturer best known for designing and producing modern, lightweight passenger train coaches used widely in Europe and India.
-
A.
LHB
LHB refers to the Late Heavy Bombardment, a hypothesized period about 4.1–3.8 billion years ago when the inner Solar System experienced an intense spike in asteroid and comet impacts.
-
B.
LHD
LHD is the National Rail station code for Leatherhead railway station in Surrey, England.
-
C.
LHD
LHD is the IATA airport code for Lake Hood Seaplane Base, a major seaplane facility located near Anchorage, Alaska.
-
D.
LHT
LHT is a multi-use recreational trail in the Lawrence and Hopewell areas of New Jersey, popular for walking, running, and cycling.
-
E.
LHBP
LHBP is the ICAO airport code for Budapest Ferenc Liszt International Airport, the main international gateway to Hungary’s capital.
- 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_69e0b4c7491c8190961113c4283b10b0 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e67745e2448190b5611382fe338bb2 |
completed | April 20, 2026, 6:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08612293088190a06e4d22cca8a285 |
completed | May 16, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a086255182881908eeaa49d34bf3ba5 |
completed | May 16, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08635869148190992d75a8806f767c |
completed | May 16, 2026, 12:30 p.m. |
Created at: April 16, 2026, 11:19 a.m.