Triple
T11843578
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fritz X |
E281715
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
Ruhrstahl SD 1400 X
Ruhrstahl SD 1400 X, also known as Fritz X, was a German World War II radio-guided armor-piercing glide bomb and one of the first precision-guided munitions used in combat.
|
E949231
|
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: Ruhrstahl SD 1400 X | Statement: [Fritz X, alsoKnownAs, Ruhrstahl SD 1400 X]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruhrstahl SD 1400 X Context triple: [Fritz X, alsoKnownAs, Ruhrstahl SD 1400 X]
-
A.
Siemens SD-160
The Siemens SD-160 is a high-floor light rail vehicle widely used in North American transit systems, including Calgary’s CTrain, known for its modular design and reliable urban service.
-
B.
Siemens SD-400
The Siemens SD-400 is a light rail vehicle model built by Siemens for use on systems such as the St. Louis MetroLink, featuring articulated, electrically powered cars designed for urban transit.
-
C.
Siemens SD100
The Siemens SD100 is a light rail vehicle model built by Siemens for use on urban trolley and light rail systems such as the San Diego Trolley.
-
D.
SG Planitz
SG Planitz was a former German football club that later became part of what is now known as FSV Zwickau.
-
E.
X-Gerät
X-Gerät was an advanced World War II German radio navigation and bombing guidance system used by the Luftwaffe for precision night bombing.
- 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: Ruhrstahl SD 1400 X Triple: [Fritz X, alsoKnownAs, Ruhrstahl SD 1400 X]
Generated description
Ruhrstahl SD 1400 X, also known as Fritz X, was a German World War II radio-guided armor-piercing glide bomb and one of the first precision-guided munitions used in combat.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ruhrstahl SD 1400 X Target entity description: Ruhrstahl SD 1400 X, also known as Fritz X, was a German World War II radio-guided armor-piercing glide bomb and one of the first precision-guided munitions used in combat.
-
A.
Siemens SD-160
The Siemens SD-160 is a high-floor light rail vehicle widely used in North American transit systems, including Calgary’s CTrain, known for its modular design and reliable urban service.
-
B.
Siemens SD-400
The Siemens SD-400 is a light rail vehicle model built by Siemens for use on systems such as the St. Louis MetroLink, featuring articulated, electrically powered cars designed for urban transit.
-
C.
Siemens SD100
The Siemens SD100 is a light rail vehicle model built by Siemens for use on urban trolley and light rail systems such as the San Diego Trolley.
-
D.
SG Planitz
SG Planitz was a former German football club that later became part of what is now known as FSV Zwickau.
-
E.
X-Gerät
X-Gerät was an advanced World War II German radio navigation and bombing guidance system used by the Luftwaffe for precision night bombing.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a65a597c8190b09f57463b279afc |
completed | April 10, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f1679729c08190a9f6750586f90d8d |
completed | April 29, 2026, 2:06 a.m. |
| NEDg | Description generation | batch_69f17005c318819090e54bc64d135477 |
completed | April 29, 2026, 2:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f17814de1881908973af026af5d1d1 |
completed | April 29, 2026, 3:16 a.m. |
Created at: April 8, 2026, 9:43 p.m.